742014630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1177801}}^1$

素因数の和:1177821

約数の個数: 48

約数和(自身を含む): 2204845344

約数和(自身を除く): 1462830714

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1177801, 2355602, 3533403, 5889005, 7066806, 8244607, 10600209, 11778010, 16489214, 17667015, 21200418, 24733821, 35334030, 41223035, 49467642, 53001045, 74201463, 82446070, 106002090, 123669105, 148402926, 247338210, 371007315, 742014630]

約数ペア:

[(1, 742014630), (2, 371007315), (3, 247338210), (5, 148402926), (6, 123669105), (7, 106002090), (9, 82446070), (10, 74201463), (14, 53001045), (15, 49467642), (18, 41223035), (21, 35334030), (30, 24733821), (35, 21200418), (42, 17667015), (45, 16489214), (63, 11778010), (70, 10600209), (90, 8244607), (105, 7066806), (126, 5889005), (210, 3533403), (315, 2355602), (630, 1177801)]