45739590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{117281}}^1$

素因数の和:117304

約数の個数: 32

約数和(自身を含む): 118220256

約数和(自身を除く): 72480666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 117281, 234562, 351843, 586405, 703686, 1172810, 1524653, 1759215, 3049306, 3518430, 4573959, 7623265, 9147918, 15246530, 22869795, 45739590]

約数ペア:

[(1, 45739590), (2, 22869795), (3, 15246530), (5, 9147918), (6, 7623265), (10, 4573959), (13, 3518430), (15, 3049306), (26, 1759215), (30, 1524653), (39, 1172810), (65, 703686), (78, 586405), (130, 351843), (195, 234562), (390, 117281)]