21106073790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{12757}}^1$

素因数の和:13394

約数の個数: 96

約数和(自身を含む): 56745950976

約数和(自身を除く): 35639877186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 593, 930, 1186, 1395, 1779, 2790, 2965, 3558, 5337, 5930, 8895, 10674, 12757, 17790, 18383, 25514, 26685, 36766, 38271, 53370, 55149, 63785, 76542, 91915, 110298, 114813, 127570, 165447, 183830, 191355, 229626, 275745, 330894, 382710, 395467, 551490, 574065, 790934, 827235, 1148130, 1186401, 1654470, 1977335, 2372802, 3559203, 3954670, 5932005, 7118406, 7564901, 11864010, 15129802, 17796015, 22694703, 35592030, 37824505, 45389406, 68084109, 75649010, 113473515, 136168218, 226947030, 234511931, 340420545, 469023862, 680841090, 703535793, 1172559655, 1407071586, 2110607379, 2345119310, 3517678965, 4221214758, 7035357930, 10553036895, 21106073790]

約数ペア:

[(1, 21106073790), (2, 10553036895), (3, 7035357930), (5, 4221214758), (6, 3517678965), (9, 2345119310), (10, 2110607379), (15, 1407071586), (18, 1172559655), (30, 703535793), (31, 680841090), (45, 469023862), (62, 340420545), (90, 234511931), (93, 226947030), (155, 136168218), (186, 113473515), (279, 75649010), (310, 68084109), (465, 45389406), (558, 37824505), (593, 35592030), (930, 22694703), (1186, 17796015), (1395, 15129802), (1779, 11864010), (2790, 7564901), (2965, 7118406), (3558, 5932005), (5337, 3954670), (5930, 3559203), (8895, 2372802), (10674, 1977335), (12757, 1654470), (17790, 1186401), (18383, 1148130), (25514, 827235), (26685, 790934), (36766, 574065), (38271, 551490), (53370, 395467), (55149, 382710), (63785, 330894), (76542, 275745), (91915, 229626), (110298, 191355), (114813, 183830), (127570, 165447)]