382774410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{472561}}^1$

素因数の和:472580

約数の個数: 40

約数和(自身を含む): 1029240036

約数和(自身を除く): 646465626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 472561, 945122, 1417683, 2362805, 2835366, 4253049, 4725610, 7088415, 8506098, 12759147, 14176830, 21265245, 25518294, 38277441, 42530490, 63795735, 76554882, 127591470, 191387205, 382774410]

約数ペア:

[(1, 382774410), (2, 191387205), (3, 127591470), (5, 76554882), (6, 63795735), (9, 42530490), (10, 38277441), (15, 25518294), (18, 21265245), (27, 14176830), (30, 12759147), (45, 8506098), (54, 7088415), (81, 4725610), (90, 4253049), (135, 2835366), (162, 2362805), (270, 1417683), (405, 945122), (810, 472561)]