130954260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{5209}}^1$

素因数の和:5640

約数の個数: 48

約数和(自身を含む): 367617600

約数和(自身を除く): 236663340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 4190, 5028, 5209, 6285, 8380, 10418, 12570, 15627, 20836, 25140, 26045, 31254, 52090, 62508, 78135, 104180, 156270, 312540, 2182571, 4365142, 6547713, 8730284, 10912855, 13095426, 21825710, 26190852, 32738565, 43651420, 65477130, 130954260]

約数ペア:

[(1, 130954260), (2, 65477130), (3, 43651420), (4, 32738565), (5, 26190852), (6, 21825710), (10, 13095426), (12, 10912855), (15, 8730284), (20, 6547713), (30, 4365142), (60, 2182571), (419, 312540), (838, 156270), (1257, 104180), (1676, 78135), (2095, 62508), (2514, 52090), (4190, 31254), (5028, 26045), (5209, 25140), (6285, 20836), (8380, 15627), (10418, 12570)]