450393060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577427}}^1$

素因数の和:577452

約数の個数: 48

約数和(自身を含む): 1358110656

約数和(自身を除く): 907717596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 577427, 1154854, 1732281, 2309708, 2887135, 3464562, 5774270, 6929124, 7506551, 8661405, 11548540, 15013102, 17322810, 22519653, 30026204, 34645620, 37532755, 45039306, 75065510, 90078612, 112598265, 150131020, 225196530, 450393060]

約数ペア:

[(1, 450393060), (2, 225196530), (3, 150131020), (4, 112598265), (5, 90078612), (6, 75065510), (10, 45039306), (12, 37532755), (13, 34645620), (15, 30026204), (20, 22519653), (26, 17322810), (30, 15013102), (39, 11548540), (52, 8661405), (60, 7506551), (65, 6929124), (78, 5774270), (130, 3464562), (156, 2887135), (195, 2309708), (260, 1732281), (390, 1154854), (780, 577427)]