59571460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 146764800

約数和(自身を除く): 87193340

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 31, 38, 52, 62, 65, 76, 95, 124, 130, 155, 190, 247, 260, 310, 380, 389, 403, 494, 589, 620, 778, 806, 988, 1178, 1235, 1556, 1612, 1945, 2015, 2356, 2470, 2945, 3890, 4030, 4940, 5057, 5890, 7391, 7657, 7780, 8060, 10114, 11780, 12059, 14782, 15314, 20228, 24118, 25285, 29564, 30628, 36955, 38285, 48236, 50570, 60295, 73910, 76570, 96083, 101140, 120590, 147820, 153140, 156767, 192166, 229121, 241180, 313534, 384332, 458242, 480415, 627068, 783835, 916484, 960830, 1145605, 1567670, 1921660, 2291210, 2978573, 3135340, 4582420, 5957146, 11914292, 14892865, 29785730, 59571460]

約数ペア:

[(1, 59571460), (2, 29785730), (4, 14892865), (5, 11914292), (10, 5957146), (13, 4582420), (19, 3135340), (20, 2978573), (26, 2291210), (31, 1921660), (38, 1567670), (52, 1145605), (62, 960830), (65, 916484), (76, 783835), (95, 627068), (124, 480415), (130, 458242), (155, 384332), (190, 313534), (247, 241180), (260, 229121), (310, 192166), (380, 156767), (389, 153140), (403, 147820), (494, 120590), (589, 101140), (620, 96083), (778, 76570), (806, 73910), (988, 60295), (1178, 50570), (1235, 48236), (1556, 38285), (1612, 36955), (1945, 30628), (2015, 29564), (2356, 25285), (2470, 24118), (2945, 20228), (3890, 15314), (4030, 14782), (4940, 12059), (5057, 11780), (5890, 10114), (7391, 8060), (7657, 7780)]