464882820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2293}}^1$

素因数の和:2445

約数の個数: 96

約数和(自身を含む): 1356579840

約数和(自身を除く): 891697020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 109, 124, 155, 186, 218, 310, 327, 372, 436, 465, 545, 620, 654, 930, 1090, 1308, 1635, 1860, 2180, 2293, 3270, 3379, 4586, 6540, 6758, 6879, 9172, 10137, 11465, 13516, 13758, 16895, 20274, 22930, 27516, 33790, 34395, 40548, 45860, 50685, 67580, 68790, 71083, 101370, 137580, 142166, 202740, 213249, 249937, 284332, 355415, 426498, 499874, 710830, 749811, 852996, 999748, 1066245, 1249685, 1421660, 1499622, 2132490, 2499370, 2999244, 3749055, 4264980, 4998740, 7498110, 7748047, 14996220, 15496094, 23244141, 30992188, 38740235, 46488282, 77480470, 92976564, 116220705, 154960940, 232441410, 464882820]

約数ペア:

[(1, 464882820), (2, 232441410), (3, 154960940), (4, 116220705), (5, 92976564), (6, 77480470), (10, 46488282), (12, 38740235), (15, 30992188), (20, 23244141), (30, 15496094), (31, 14996220), (60, 7748047), (62, 7498110), (93, 4998740), (109, 4264980), (124, 3749055), (155, 2999244), (186, 2499370), (218, 2132490), (310, 1499622), (327, 1421660), (372, 1249685), (436, 1066245), (465, 999748), (545, 852996), (620, 749811), (654, 710830), (930, 499874), (1090, 426498), (1308, 355415), (1635, 284332), (1860, 249937), (2180, 213249), (2293, 202740), (3270, 142166), (3379, 137580), (4586, 101370), (6540, 71083), (6758, 68790), (6879, 67580), (9172, 50685), (10137, 45860), (11465, 40548), (13516, 34395), (13758, 33790), (16895, 27516), (20274, 22930)]