30043130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 60675480

約数和(自身を除く): 30632350

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 613, 754, 845, 1226, 1690, 1885, 3065, 3770, 4901, 6130, 7969, 9802, 15938, 17777, 24505, 35554, 39845, 49010, 79690, 88885, 103597, 177770, 207194, 231101, 462202, 517985, 1035970, 1155505, 2311010, 3004313, 6008626, 15021565, 30043130]

約数ペア:

[(1, 30043130), (2, 15021565), (5, 6008626), (10, 3004313), (13, 2311010), (26, 1155505), (29, 1035970), (58, 517985), (65, 462202), (130, 231101), (145, 207194), (169, 177770), (290, 103597), (338, 88885), (377, 79690), (613, 49010), (754, 39845), (845, 35554), (1226, 24505), (1690, 17777), (1885, 15938), (3065, 9802), (3770, 7969), (4901, 6130)]