45302260

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 98243712

約数和(自身を除く): 52941452

約数列:

[1, 2, 4, 5, 10, 20, 61, 71, 122, 142, 244, 284, 305, 355, 523, 610, 710, 1046, 1220, 1420, 2092, 2615, 4331, 5230, 8662, 10460, 17324, 21655, 31903, 37133, 43310, 63806, 74266, 86620, 127612, 148532, 159515, 185665, 319030, 371330, 638060, 742660, 2265113, 4530226, 9060452, 11325565, 22651130, 45302260]

約数ペア:

[(1, 45302260), (2, 22651130), (4, 11325565), (5, 9060452), (10, 4530226), (20, 2265113), (61, 742660), (71, 638060), (122, 371330), (142, 319030), (244, 185665), (284, 159515), (305, 148532), (355, 127612), (523, 86620), (610, 74266), (710, 63806), (1046, 43310), (1220, 37133), (1420, 31903), (2092, 21655), (2615, 17324), (4331, 10460), (5230, 8662)]