6215691990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{17783}}^1$

素因数の和:18045

約数の個数: 64

約数和(自身を含む): 15242452992

約数和(自身を除く): 9026761002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 191, 305, 366, 382, 573, 610, 915, 955, 1146, 1830, 1910, 2865, 5730, 11651, 17783, 23302, 34953, 35566, 53349, 58255, 69906, 88915, 106698, 116510, 174765, 177830, 266745, 349530, 533490, 1084763, 2169526, 3254289, 3396553, 5423815, 6508578, 6793106, 10189659, 10847630, 16271445, 16982765, 20379318, 32542890, 33965530, 50948295, 101896590, 207189733, 414379466, 621569199, 1035948665, 1243138398, 2071897330, 3107845995, 6215691990]

約数ペア:

[(1, 6215691990), (2, 3107845995), (3, 2071897330), (5, 1243138398), (6, 1035948665), (10, 621569199), (15, 414379466), (30, 207189733), (61, 101896590), (122, 50948295), (183, 33965530), (191, 32542890), (305, 20379318), (366, 16982765), (382, 16271445), (573, 10847630), (610, 10189659), (915, 6793106), (955, 6508578), (1146, 5423815), (1830, 3396553), (1910, 3254289), (2865, 2169526), (5730, 1084763), (11651, 533490), (17783, 349530), (23302, 266745), (34953, 177830), (35566, 174765), (53349, 116510), (58255, 106698), (69906, 88915)]