263305655370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{975206131}}^1$

素因数の和:975206147

約数の個数: 32

約数和(自身を含む): 702148415040

約数和(自身を除く): 438842759670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 975206131, 1950412262, 2925618393, 4876030655, 5851236786, 8776855179, 9752061310, 14628091965, 17553710358, 26330565537, 29256183930, 43884275895, 52661131074, 87768551790, 131652827685, 263305655370]

約数ペア:

[(1, 263305655370), (2, 131652827685), (3, 87768551790), (5, 52661131074), (6, 43884275895), (9, 29256183930), (10, 26330565537), (15, 17553710358), (18, 14628091965), (27, 9752061310), (30, 8776855179), (45, 5851236786), (54, 4876030655), (90, 2925618393), (135, 1950412262), (270, 975206131)]