55648470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 138848256

約数和(自身を除く): 83199786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 61, 94, 122, 141, 183, 235, 282, 305, 366, 470, 610, 647, 705, 915, 1294, 1410, 1830, 1941, 2867, 3235, 3882, 5734, 6470, 8601, 9705, 14335, 17202, 19410, 28670, 30409, 39467, 43005, 60818, 78934, 86010, 91227, 118401, 152045, 182454, 197335, 236802, 304090, 394670, 456135, 592005, 912270, 1184010, 1854949, 3709898, 5564847, 9274745, 11129694, 18549490, 27824235, 55648470]

約数ペア:

[(1, 55648470), (2, 27824235), (3, 18549490), (5, 11129694), (6, 9274745), (10, 5564847), (15, 3709898), (30, 1854949), (47, 1184010), (61, 912270), (94, 592005), (122, 456135), (141, 394670), (183, 304090), (235, 236802), (282, 197335), (305, 182454), (366, 152045), (470, 118401), (610, 91227), (647, 86010), (705, 78934), (915, 60818), (1294, 43005), (1410, 39467), (1830, 30409), (1941, 28670), (2867, 19410), (3235, 17202), (3882, 14335), (5734, 9705), (6470, 8601)]