225182190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{326351}}^1$

素因数の和:326384

約数の個数: 32

約数和(自身を含む): 563936256

約数和(自身を除く): 338754066

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 326351, 652702, 979053, 1631755, 1958106, 3263510, 4895265, 7506073, 9790530, 15012146, 22518219, 37530365, 45036438, 75060730, 112591095, 225182190]

約数ペア:

[(1, 225182190), (2, 112591095), (3, 75060730), (5, 45036438), (6, 37530365), (10, 22518219), (15, 15012146), (23, 9790530), (30, 7506073), (46, 4895265), (69, 3263510), (115, 1958106), (138, 1631755), (230, 979053), (345, 652702), (690, 326351)]