31009032

素因数分解:

$2^3\times 3^2\times {\mathrm{599}}^1\times {\mathrm{719}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 84240000

約数和(自身を除く): 53230968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 599, 719, 1198, 1438, 1797, 2157, 2396, 2876, 3594, 4314, 4792, 5391, 5752, 6471, 7188, 8628, 10782, 12942, 14376, 17256, 21564, 25884, 43128, 51768, 430681, 861362, 1292043, 1722724, 2584086, 3445448, 3876129, 5168172, 7752258, 10336344, 15504516, 31009032]

約数ペア:

[(1, 31009032), (2, 15504516), (3, 10336344), (4, 7752258), (6, 5168172), (8, 3876129), (9, 3445448), (12, 2584086), (18, 1722724), (24, 1292043), (36, 861362), (72, 430681), (599, 51768), (719, 43128), (1198, 25884), (1438, 21564), (1797, 17256), (2157, 14376), (2396, 12942), (2876, 10782), (3594, 8628), (4314, 7188), (4792, 6471), (5391, 5752)]