77774624940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4089097}}^1$

素因数の和:4089426

約数の個数: 48

約数和(自身を含む): 218455971552

約数和(自身を除く): 140681346612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9510, 19020, 4089097, 8178194, 12267291, 16356388, 20445485, 24534582, 40890970, 49069164, 61336455, 81781940, 122672910, 245345820, 1296243749, 2592487498, 3888731247, 5184974996, 6481218745, 7777462494, 12962437490, 15554924988, 19443656235, 25924874980, 38887312470, 77774624940]

約数ペア:

[(1, 77774624940), (2, 38887312470), (3, 25924874980), (4, 19443656235), (5, 15554924988), (6, 12962437490), (10, 7777462494), (12, 6481218745), (15, 5184974996), (20, 3888731247), (30, 2592487498), (60, 1296243749), (317, 245345820), (634, 122672910), (951, 81781940), (1268, 61336455), (1585, 49069164), (1902, 40890970), (3170, 24534582), (3804, 20445485), (4755, 16356388), (6340, 12267291), (9510, 8178194), (19020, 4089097)]