288831930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{418597}}^1$

素因数の和:418630

約数の個数: 32

約数和(自身を含む): 723337344

約数和(自身を除く): 434505414

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 418597, 837194, 1255791, 2092985, 2511582, 4185970, 6278955, 9627731, 12557910, 19255462, 28883193, 48138655, 57766386, 96277310, 144415965, 288831930]

約数ペア:

[(1, 288831930), (2, 144415965), (3, 96277310), (5, 57766386), (6, 48138655), (10, 28883193), (15, 19255462), (23, 12557910), (30, 9627731), (46, 6278955), (69, 4185970), (115, 2511582), (138, 2092985), (230, 1255791), (345, 837194), (690, 418597)]