454679450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1709}}^1$

素因数の和:2051

約数の個数: 48

約数和(自身を含む): 898837560

約数和(自身を除く): 444158110

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 313, 425, 626, 850, 1565, 1709, 3130, 3418, 5321, 7825, 8545, 10642, 15650, 17090, 26605, 29053, 42725, 53210, 58106, 85450, 133025, 145265, 266050, 290530, 534917, 726325, 1069834, 1452650, 2674585, 5349170, 9093589, 13372925, 18187178, 26745850, 45467945, 90935890, 227339725, 454679450]

約数ペア:

[(1, 454679450), (2, 227339725), (5, 90935890), (10, 45467945), (17, 26745850), (25, 18187178), (34, 13372925), (50, 9093589), (85, 5349170), (170, 2674585), (313, 1452650), (425, 1069834), (626, 726325), (850, 534917), (1565, 290530), (1709, 266050), (3130, 145265), (3418, 133025), (5321, 85450), (7825, 58106), (8545, 53210), (10642, 42725), (15650, 29053), (17090, 26605)]