51587910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 147992832

約数和(自身を除く): 96404922

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 107, 110, 165, 198, 214, 321, 330, 487, 495, 535, 642, 963, 974, 990, 1070, 1177, 1461, 1605, 1926, 2354, 2435, 2922, 3210, 3531, 4383, 4815, 4870, 5357, 5885, 7062, 7305, 8766, 9630, 10593, 10714, 11770, 14610, 16071, 17655, 21186, 21915, 26785, 32142, 35310, 43830, 48213, 52109, 52965, 53570, 80355, 96426, 104218, 105930, 156327, 160710, 241065, 260545, 312654, 468981, 482130, 521090, 573199, 781635, 937962, 1146398, 1563270, 1719597, 2344905, 2865995, 3439194, 4689810, 5158791, 5731990, 8597985, 10317582, 17195970, 25793955, 51587910]

約数ペア:

[(1, 51587910), (2, 25793955), (3, 17195970), (5, 10317582), (6, 8597985), (9, 5731990), (10, 5158791), (11, 4689810), (15, 3439194), (18, 2865995), (22, 2344905), (30, 1719597), (33, 1563270), (45, 1146398), (55, 937962), (66, 781635), (90, 573199), (99, 521090), (107, 482130), (110, 468981), (165, 312654), (198, 260545), (214, 241065), (321, 160710), (330, 156327), (487, 105930), (495, 104218), (535, 96426), (642, 80355), (963, 53570), (974, 52965), (990, 52109), (1070, 48213), (1177, 43830), (1461, 35310), (1605, 32142), (1926, 26785), (2354, 21915), (2435, 21186), (2922, 17655), (3210, 16071), (3531, 14610), (4383, 11770), (4815, 10714), (4870, 10593), (5357, 9630), (5885, 8766), (7062, 7305)]