29314840

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 40358120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 124, 155, 188, 235, 248, 310, 376, 470, 503, 620, 940, 1006, 1240, 1457, 1880, 2012, 2515, 2914, 4024, 5030, 5828, 7285, 10060, 11656, 14570, 15593, 20120, 23641, 29140, 31186, 47282, 58280, 62372, 77965, 94564, 118205, 124744, 155930, 189128, 236410, 311860, 472820, 623720, 732871, 945640, 1465742, 2931484, 3664355, 5862968, 7328710, 14657420, 29314840]

約数ペア:

[(1, 29314840), (2, 14657420), (4, 7328710), (5, 5862968), (8, 3664355), (10, 2931484), (20, 1465742), (31, 945640), (40, 732871), (47, 623720), (62, 472820), (94, 311860), (124, 236410), (155, 189128), (188, 155930), (235, 124744), (248, 118205), (310, 94564), (376, 77965), (470, 62372), (503, 58280), (620, 47282), (940, 31186), (1006, 29140), (1240, 23641), (1457, 20120), (1880, 15593), (2012, 14570), (2515, 11656), (2914, 10060), (4024, 7285), (5030, 5828)]