29855888920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307033}}^1$

素因数の和:307085

約数の個数: 128

約数和(自身を含む): 83562373440

約数和(自身を除く): 53706484520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 85, 88, 104, 110, 130, 136, 143, 170, 187, 220, 221, 260, 286, 340, 374, 440, 442, 520, 572, 680, 715, 748, 884, 935, 1105, 1144, 1430, 1496, 1768, 1870, 2210, 2431, 2860, 3740, 4420, 4862, 5720, 7480, 8840, 9724, 12155, 19448, 24310, 48620, 97240, 307033, 614066, 1228132, 1535165, 2456264, 3070330, 3377363, 3991429, 5219561, 6140660, 6754726, 7982858, 10439122, 12281320, 13509452, 15965716, 16886815, 19957145, 20878244, 26097805, 27018904, 31931432, 33773630, 39914290, 41756488, 43905719, 52195610, 57415171, 67547260, 67854293, 79828580, 87811438, 104391220, 114830342, 135094520, 135708586, 159657160, 175622876, 208782440, 219528595, 229660684, 271417172, 287075855, 339271465, 351245752, 439057190, 459321368, 542834344, 574151710, 678542930, 746397223, 878114380, 1148303420, 1357085860, 1492794446, 1756228760, 2296606840, 2714171720, 2985588892, 3731986115, 5971177784, 7463972230, 14927944460, 29855888920]

約数ペア:

[(1, 29855888920), (2, 14927944460), (4, 7463972230), (5, 5971177784), (8, 3731986115), (10, 2985588892), (11, 2714171720), (13, 2296606840), (17, 1756228760), (20, 1492794446), (22, 1357085860), (26, 1148303420), (34, 878114380), (40, 746397223), (44, 678542930), (52, 574151710), (55, 542834344), (65, 459321368), (68, 439057190), (85, 351245752), (88, 339271465), (104, 287075855), (110, 271417172), (130, 229660684), (136, 219528595), (143, 208782440), (170, 175622876), (187, 159657160), (220, 135708586), (221, 135094520), (260, 114830342), (286, 104391220), (340, 87811438), (374, 79828580), (440, 67854293), (442, 67547260), (520, 57415171), (572, 52195610), (680, 43905719), (715, 41756488), (748, 39914290), (884, 33773630), (935, 31931432), (1105, 27018904), (1144, 26097805), (1430, 20878244), (1496, 19957145), (1768, 16886815), (1870, 15965716), (2210, 13509452), (2431, 12281320), (2860, 10439122), (3740, 7982858), (4420, 6754726), (4862, 6140660), (5720, 5219561), (7480, 3991429), (8840, 3377363), (9724, 3070330), (12155, 2456264), (19448, 1535165), (24310, 1228132), (48620, 614066), (97240, 307033)]