58257420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3931}}^1$

素因数の和:3975

約数の個数: 96

約数和(自身を含む): 184961280

約数和(自身を除く): 126703860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 3931, 4940, 7410, 7862, 11793, 14820, 15724, 19655, 23586, 39310, 47172, 51103, 58965, 74689, 78620, 102206, 117930, 149378, 153309, 204412, 224067, 235860, 255515, 298756, 306618, 373445, 448134, 511030, 613236, 746890, 766545, 896268, 970957, 1022060, 1120335, 1493780, 1533090, 1941914, 2240670, 2912871, 3066180, 3883828, 4481340, 4854785, 5825742, 9709570, 11651484, 14564355, 19419140, 29128710, 58257420]

約数ペア:

[(1, 58257420), (2, 29128710), (3, 19419140), (4, 14564355), (5, 11651484), (6, 9709570), (10, 5825742), (12, 4854785), (13, 4481340), (15, 3883828), (19, 3066180), (20, 2912871), (26, 2240670), (30, 1941914), (38, 1533090), (39, 1493780), (52, 1120335), (57, 1022060), (60, 970957), (65, 896268), (76, 766545), (78, 746890), (95, 613236), (114, 511030), (130, 448134), (156, 373445), (190, 306618), (195, 298756), (228, 255515), (247, 235860), (260, 224067), (285, 204412), (380, 153309), (390, 149378), (494, 117930), (570, 102206), (741, 78620), (780, 74689), (988, 58965), (1140, 51103), (1235, 47172), (1482, 39310), (2470, 23586), (2964, 19655), (3705, 15724), (3931, 14820), (4940, 11793), (7410, 7862)]