61705710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 176578272

約数和(自身を除く): 114872562

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 157, 165, 198, 314, 330, 397, 471, 495, 785, 794, 942, 990, 1191, 1413, 1570, 1727, 1985, 2355, 2382, 2826, 3454, 3573, 3970, 4367, 4710, 5181, 5955, 7065, 7146, 8635, 8734, 10362, 11910, 13101, 14130, 15543, 17270, 17865, 21835, 25905, 26202, 31086, 35730, 39303, 43670, 51810, 62329, 65505, 77715, 78606, 124658, 131010, 155430, 186987, 196515, 311645, 373974, 393030, 560961, 623290, 685619, 934935, 1121922, 1371238, 1869870, 2056857, 2804805, 3428095, 4113714, 5609610, 6170571, 6856190, 10284285, 12341142, 20568570, 30852855, 61705710]

約数ペア:

[(1, 61705710), (2, 30852855), (3, 20568570), (5, 12341142), (6, 10284285), (9, 6856190), (10, 6170571), (11, 5609610), (15, 4113714), (18, 3428095), (22, 2804805), (30, 2056857), (33, 1869870), (45, 1371238), (55, 1121922), (66, 934935), (90, 685619), (99, 623290), (110, 560961), (157, 393030), (165, 373974), (198, 311645), (314, 196515), (330, 186987), (397, 155430), (471, 131010), (495, 124658), (785, 78606), (794, 77715), (942, 65505), (990, 62329), (1191, 51810), (1413, 43670), (1570, 39303), (1727, 35730), (1985, 31086), (2355, 26202), (2382, 25905), (2826, 21835), (3454, 17865), (3573, 17270), (3970, 15543), (4367, 14130), (4710, 13101), (5181, 11910), (5955, 10362), (7065, 8734), (7146, 8635)]