30611256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2393}}^1$

素因数の和:2456

約数の個数: 64

約数和(自身を含む): 84460320

約数和(自身を除く): 53849064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 2393, 3198, 4264, 4786, 6396, 7179, 9572, 12792, 14358, 19144, 28716, 31109, 57432, 62218, 93327, 98113, 124436, 186654, 196226, 248872, 294339, 373308, 392452, 588678, 746616, 784904, 1177356, 1275469, 2354712, 2550938, 3826407, 5101876, 7652814, 10203752, 15305628, 30611256]

約数ペア:

[(1, 30611256), (2, 15305628), (3, 10203752), (4, 7652814), (6, 5101876), (8, 3826407), (12, 2550938), (13, 2354712), (24, 1275469), (26, 1177356), (39, 784904), (41, 746616), (52, 588678), (78, 392452), (82, 373308), (104, 294339), (123, 248872), (156, 196226), (164, 186654), (246, 124436), (312, 98113), (328, 93327), (492, 62218), (533, 57432), (984, 31109), (1066, 28716), (1599, 19144), (2132, 14358), (2393, 12792), (3198, 9572), (4264, 7179), (4786, 6396)]