26570490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 68864256

約数和(自身を除く): 42293766

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 85, 102, 106, 159, 170, 255, 265, 318, 510, 530, 795, 901, 983, 1590, 1802, 1966, 2703, 2949, 4505, 4915, 5406, 5898, 9010, 9830, 13515, 14745, 16711, 27030, 29490, 33422, 50133, 52099, 83555, 100266, 104198, 156297, 167110, 250665, 260495, 312594, 501330, 520990, 781485, 885683, 1562970, 1771366, 2657049, 4428415, 5314098, 8856830, 13285245, 26570490]

約数ペア:

[(1, 26570490), (2, 13285245), (3, 8856830), (5, 5314098), (6, 4428415), (10, 2657049), (15, 1771366), (17, 1562970), (30, 885683), (34, 781485), (51, 520990), (53, 501330), (85, 312594), (102, 260495), (106, 250665), (159, 167110), (170, 156297), (255, 104198), (265, 100266), (318, 83555), (510, 52099), (530, 50133), (795, 33422), (901, 29490), (983, 27030), (1590, 16711), (1802, 14745), (1966, 13515), (2703, 9830), (2949, 9010), (4505, 5898), (4915, 5406)]