744501990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{370399}}^1$

素因数の和:370476

約数の個数: 32

約数和(自身を含む): 1813478400

約数和(自身を除く): 1068976410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 370399, 740798, 1111197, 1851995, 2222394, 3703990, 5555985, 11111970, 24816733, 49633466, 74450199, 124083665, 148900398, 248167330, 372250995, 744501990]

約数ペア:

[(1, 744501990), (2, 372250995), (3, 248167330), (5, 148900398), (6, 124083665), (10, 74450199), (15, 49633466), (30, 24816733), (67, 11111970), (134, 5555985), (201, 3703990), (335, 2222394), (402, 1851995), (670, 1111197), (1005, 740798), (2010, 370399)]