65931030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 194918400

約数和(自身を除く): 128987370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 79, 90, 99, 110, 135, 158, 165, 198, 237, 270, 281, 297, 330, 395, 474, 495, 562, 594, 711, 790, 843, 869, 990, 1185, 1405, 1422, 1485, 1686, 1738, 2133, 2370, 2529, 2607, 2810, 2970, 3091, 3555, 4215, 4266, 4345, 5058, 5214, 6182, 7110, 7587, 7821, 8430, 8690, 9273, 10665, 12645, 13035, 15174, 15455, 15642, 18546, 21330, 22199, 23463, 25290, 26070, 27819, 30910, 37935, 39105, 44398, 46365, 46926, 55638, 66597, 75870, 78210, 83457, 92730, 110995, 117315, 133194, 139095, 166914, 199791, 221990, 234630, 244189, 278190, 332985, 399582, 417285, 488378, 599373, 665970, 732567, 834570, 998955, 1198746, 1220945, 1465134, 1997910, 2197701, 2441890, 2996865, 3662835, 4395402, 5993730, 6593103, 7325670, 10988505, 13186206, 21977010, 32965515, 65931030]

約数ペア:

[(1, 65931030), (2, 32965515), (3, 21977010), (5, 13186206), (6, 10988505), (9, 7325670), (10, 6593103), (11, 5993730), (15, 4395402), (18, 3662835), (22, 2996865), (27, 2441890), (30, 2197701), (33, 1997910), (45, 1465134), (54, 1220945), (55, 1198746), (66, 998955), (79, 834570), (90, 732567), (99, 665970), (110, 599373), (135, 488378), (158, 417285), (165, 399582), (198, 332985), (237, 278190), (270, 244189), (281, 234630), (297, 221990), (330, 199791), (395, 166914), (474, 139095), (495, 133194), (562, 117315), (594, 110995), (711, 92730), (790, 83457), (843, 78210), (869, 75870), (990, 66597), (1185, 55638), (1405, 46926), (1422, 46365), (1485, 44398), (1686, 39105), (1738, 37935), (2133, 30910), (2370, 27819), (2529, 26070), (2607, 25290), (2810, 23463), (2970, 22199), (3091, 21330), (3555, 18546), (4215, 15642), (4266, 15455), (4345, 15174), (5058, 13035), (5214, 12645), (6182, 10665), (7110, 9273), (7587, 8690), (7821, 8430)]