64388010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 164726784

約数和(自身を除く): 100338774

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 191, 255, 382, 510, 573, 661, 955, 1146, 1322, 1910, 1983, 2865, 3247, 3305, 3966, 5730, 6494, 6610, 9741, 9915, 11237, 16235, 19482, 19830, 22474, 32470, 33711, 48705, 56185, 67422, 97410, 112370, 126251, 168555, 252502, 337110, 378753, 631255, 757506, 1262510, 1893765, 2146267, 3787530, 4292534, 6438801, 10731335, 12877602, 21462670, 32194005, 64388010]

約数ペア:

[(1, 64388010), (2, 32194005), (3, 21462670), (5, 12877602), (6, 10731335), (10, 6438801), (15, 4292534), (17, 3787530), (30, 2146267), (34, 1893765), (51, 1262510), (85, 757506), (102, 631255), (170, 378753), (191, 337110), (255, 252502), (382, 168555), (510, 126251), (573, 112370), (661, 97410), (955, 67422), (1146, 56185), (1322, 48705), (1910, 33711), (1983, 32470), (2865, 22474), (3247, 19830), (3305, 19482), (3966, 16235), (5730, 11237), (6494, 9915), (6610, 9741)]