6449430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 10968810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 719, 897, 1438, 1495, 1794, 2157, 2990, 3595, 4314, 4485, 7190, 8970, 9347, 10785, 16537, 18694, 21570, 28041, 33074, 46735, 49611, 56082, 82685, 93470, 99222, 140205, 165370, 214981, 248055, 280410, 429962, 496110, 644943, 1074905, 1289886, 2149810, 3224715, 6449430]

約数ペア:

[(1, 6449430), (2, 3224715), (3, 2149810), (5, 1289886), (6, 1074905), (10, 644943), (13, 496110), (15, 429962), (23, 280410), (26, 248055), (30, 214981), (39, 165370), (46, 140205), (65, 99222), (69, 93470), (78, 82685), (115, 56082), (130, 49611), (138, 46735), (195, 33074), (230, 28041), (299, 21570), (345, 18694), (390, 16537), (598, 10785), (690, 9347), (719, 8970), (897, 7190), (1438, 4485), (1495, 4314), (1794, 3595), (2157, 2990)]