39907230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 111476736

約数和(自身を除く): 71569506

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 47, 55, 62, 66, 83, 93, 94, 110, 141, 155, 165, 166, 186, 235, 249, 282, 310, 330, 341, 415, 465, 470, 498, 517, 682, 705, 830, 913, 930, 1023, 1034, 1245, 1410, 1457, 1551, 1705, 1826, 2046, 2490, 2573, 2585, 2739, 2914, 3102, 3410, 3901, 4371, 4565, 5115, 5146, 5170, 5478, 7285, 7719, 7755, 7802, 8742, 9130, 10230, 11703, 12865, 13695, 14570, 15438, 15510, 16027, 19505, 21855, 23406, 25730, 27390, 28303, 32054, 38595, 39010, 42911, 43710, 48081, 56606, 58515, 77190, 80135, 84909, 85822, 96162, 117030, 120931, 128733, 141515, 160270, 169818, 214555, 240405, 241862, 257466, 283030, 362793, 424545, 429110, 480810, 604655, 643665, 725586, 849090, 1209310, 1287330, 1330241, 1813965, 2660482, 3627930, 3990723, 6651205, 7981446, 13302410, 19953615, 39907230]

約数ペア:

[(1, 39907230), (2, 19953615), (3, 13302410), (5, 7981446), (6, 6651205), (10, 3990723), (11, 3627930), (15, 2660482), (22, 1813965), (30, 1330241), (31, 1287330), (33, 1209310), (47, 849090), (55, 725586), (62, 643665), (66, 604655), (83, 480810), (93, 429110), (94, 424545), (110, 362793), (141, 283030), (155, 257466), (165, 241862), (166, 240405), (186, 214555), (235, 169818), (249, 160270), (282, 141515), (310, 128733), (330, 120931), (341, 117030), (415, 96162), (465, 85822), (470, 84909), (498, 80135), (517, 77190), (682, 58515), (705, 56606), (830, 48081), (913, 43710), (930, 42911), (1023, 39010), (1034, 38595), (1245, 32054), (1410, 28303), (1457, 27390), (1551, 25730), (1705, 23406), (1826, 21855), (2046, 19505), (2490, 16027), (2573, 15510), (2585, 15438), (2739, 14570), (2914, 13695), (3102, 12865), (3410, 11703), (3901, 10230), (4371, 9130), (4565, 8742), (5115, 7802), (5146, 7755), (5170, 7719), (5478, 7285)]