30375408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{90403}}^1$

素因数の和:90421

約数の個数: 40

約数和(自身を含む): 89680768

約数和(自身を除く): 59305360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 90403, 180806, 271209, 361612, 542418, 632821, 723224, 1084836, 1265642, 1446448, 1898463, 2169672, 2531284, 3796926, 4339344, 5062568, 7593852, 10125136, 15187704, 30375408]

約数ペア:

[(1, 30375408), (2, 15187704), (3, 10125136), (4, 7593852), (6, 5062568), (7, 4339344), (8, 3796926), (12, 2531284), (14, 2169672), (16, 1898463), (21, 1446448), (24, 1265642), (28, 1084836), (42, 723224), (48, 632821), (56, 542418), (84, 361612), (112, 271209), (168, 180806), (336, 90403)]