55318740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2657}}^1$

素因数の和:3016

約数の個数: 48

約数和(自身を含む): 155397312

約数和(自身を除く): 100078572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 2657, 3470, 4164, 5205, 5314, 6940, 7971, 10410, 10628, 13285, 15942, 20820, 26570, 31884, 39855, 53140, 79710, 159420, 921979, 1843958, 2765937, 3687916, 4609895, 5531874, 9219790, 11063748, 13829685, 18439580, 27659370, 55318740]

約数ペア:

[(1, 55318740), (2, 27659370), (3, 18439580), (4, 13829685), (5, 11063748), (6, 9219790), (10, 5531874), (12, 4609895), (15, 3687916), (20, 2765937), (30, 1843958), (60, 921979), (347, 159420), (694, 79710), (1041, 53140), (1388, 39855), (1735, 31884), (2082, 26570), (2657, 20820), (3470, 15942), (4164, 13285), (5205, 10628), (5314, 10410), (6940, 7971)]