45351990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{503911}}^1$

素因数の和:503924

約数の個数: 24

約数和(自身を含む): 117915408

約数和(自身を除く): 72563418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 503911, 1007822, 1511733, 2519555, 3023466, 4535199, 5039110, 7558665, 9070398, 15117330, 22675995, 45351990]

約数ペア:

[(1, 45351990), (2, 22675995), (3, 15117330), (5, 9070398), (6, 7558665), (9, 5039110), (10, 4535199), (15, 3023466), (18, 2519555), (30, 1511733), (45, 1007822), (90, 503911)]