17568990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11483}}^1$

素因数の和:11513

約数の個数: 48

約数和(自身を含む): 48370608

約数和(自身を除く): 30801618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 11483, 22966, 34449, 57415, 68898, 103347, 114830, 172245, 195211, 206694, 344490, 390422, 516735, 585633, 976055, 1033470, 1171266, 1756899, 1952110, 2928165, 3513798, 5856330, 8784495, 17568990]

約数ペア:

[(1, 17568990), (2, 8784495), (3, 5856330), (5, 3513798), (6, 2928165), (9, 1952110), (10, 1756899), (15, 1171266), (17, 1033470), (18, 976055), (30, 585633), (34, 516735), (45, 390422), (51, 344490), (85, 206694), (90, 195211), (102, 172245), (153, 114830), (170, 103347), (255, 68898), (306, 57415), (510, 34449), (765, 22966), (1530, 11483)]