9019010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 128

約数和(自身を含む): 23514624

約数和(自身を除く): 14495614

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 17, 22, 26, 34, 35, 53, 55, 65, 70, 77, 85, 91, 106, 110, 119, 130, 143, 154, 170, 182, 187, 221, 238, 265, 286, 371, 374, 385, 442, 455, 530, 583, 595, 689, 715, 742, 770, 901, 910, 935, 1001, 1105, 1166, 1190, 1309, 1378, 1430, 1547, 1802, 1855, 1870, 2002, 2210, 2431, 2618, 2915, 3094, 3445, 3710, 4081, 4505, 4823, 4862, 5005, 5830, 6307, 6545, 6890, 7579, 7735, 8162, 9010, 9646, 9911, 10010, 11713, 12155, 12614, 13090, 15158, 15470, 17017, 19822, 20405, 23426, 24115, 24310, 31535, 34034, 37895, 40810, 48230, 49555, 53053, 58565, 63070, 69377, 75790, 81991, 85085, 99110, 106106, 117130, 128843, 138754, 163982, 170170, 257686, 265265, 346885, 409955, 530530, 644215, 693770, 819910, 901901, 1288430, 1803802, 4509505, 9019010]

約数ペア:

[(1, 9019010), (2, 4509505), (5, 1803802), (7, 1288430), (10, 901901), (11, 819910), (13, 693770), (14, 644215), (17, 530530), (22, 409955), (26, 346885), (34, 265265), (35, 257686), (53, 170170), (55, 163982), (65, 138754), (70, 128843), (77, 117130), (85, 106106), (91, 99110), (106, 85085), (110, 81991), (119, 75790), (130, 69377), (143, 63070), (154, 58565), (170, 53053), (182, 49555), (187, 48230), (221, 40810), (238, 37895), (265, 34034), (286, 31535), (371, 24310), (374, 24115), (385, 23426), (442, 20405), (455, 19822), (530, 17017), (583, 15470), (595, 15158), (689, 13090), (715, 12614), (742, 12155), (770, 11713), (901, 10010), (910, 9911), (935, 9646), (1001, 9010), (1105, 8162), (1166, 7735), (1190, 7579), (1309, 6890), (1378, 6545), (1430, 6307), (1547, 5830), (1802, 5005), (1855, 4862), (1870, 4823), (2002, 4505), (2210, 4081), (2431, 3710), (2618, 3445), (2915, 3094)]