2551156110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{117619}}^1$

素因数の和:117873

約数の個数: 48

約数和(自身を含む): 6660585360

約数和(自身を除く): 4109429250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 2169, 2410, 3615, 4338, 7230, 10845, 21690, 117619, 235238, 352857, 588095, 705714, 1058571, 1176190, 1764285, 2117142, 3528570, 5292855, 10585710, 28346179, 56692358, 85038537, 141730895, 170077074, 255115611, 283461790, 425192685, 510231222, 850385370, 1275578055, 2551156110]

約数ペア:

[(1, 2551156110), (2, 1275578055), (3, 850385370), (5, 510231222), (6, 425192685), (9, 283461790), (10, 255115611), (15, 170077074), (18, 141730895), (30, 85038537), (45, 56692358), (90, 28346179), (241, 10585710), (482, 5292855), (723, 3528570), (1205, 2117142), (1446, 1764285), (2169, 1176190), (2410, 1058571), (3615, 705714), (4338, 588095), (7230, 352857), (10845, 235238), (21690, 117619)]