7901190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 23452416

約数和(自身を除く): 15551226

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 347, 414, 495, 506, 690, 694, 759, 990, 1035, 1041, 1265, 1518, 1735, 2070, 2082, 2277, 2530, 3123, 3470, 3795, 3817, 4554, 5205, 6246, 7590, 7634, 7981, 10410, 11385, 11451, 15615, 15962, 19085, 22770, 22902, 23943, 31230, 34353, 38170, 39905, 47886, 57255, 68706, 71829, 79810, 87791, 114510, 119715, 143658, 171765, 175582, 239430, 263373, 343530, 359145, 438955, 526746, 718290, 790119, 877910, 1316865, 1580238, 2633730, 3950595, 7901190]

約数ペア:

[(1, 7901190), (2, 3950595), (3, 2633730), (5, 1580238), (6, 1316865), (9, 877910), (10, 790119), (11, 718290), (15, 526746), (18, 438955), (22, 359145), (23, 343530), (30, 263373), (33, 239430), (45, 175582), (46, 171765), (55, 143658), (66, 119715), (69, 114510), (90, 87791), (99, 79810), (110, 71829), (115, 68706), (138, 57255), (165, 47886), (198, 39905), (207, 38170), (230, 34353), (253, 31230), (330, 23943), (345, 22902), (347, 22770), (414, 19085), (495, 15962), (506, 15615), (690, 11451), (694, 11385), (759, 10410), (990, 7981), (1035, 7634), (1041, 7590), (1265, 6246), (1518, 5205), (1735, 4554), (2070, 3817), (2082, 3795), (2277, 3470), (2530, 3123)]