55101570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 137687040

約数和(自身を除く): 82585470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 179, 186, 310, 331, 358, 465, 537, 662, 895, 930, 993, 1074, 1655, 1790, 1986, 2685, 3310, 4965, 5370, 5549, 9930, 10261, 11098, 16647, 20522, 27745, 30783, 33294, 51305, 55490, 59249, 61566, 83235, 102610, 118498, 153915, 166470, 177747, 296245, 307830, 355494, 592490, 888735, 1777470, 1836719, 3673438, 5510157, 9183595, 11020314, 18367190, 27550785, 55101570]

約数ペア:

[(1, 55101570), (2, 27550785), (3, 18367190), (5, 11020314), (6, 9183595), (10, 5510157), (15, 3673438), (30, 1836719), (31, 1777470), (62, 888735), (93, 592490), (155, 355494), (179, 307830), (186, 296245), (310, 177747), (331, 166470), (358, 153915), (465, 118498), (537, 102610), (662, 83235), (895, 61566), (930, 59249), (993, 55490), (1074, 51305), (1655, 33294), (1790, 30783), (1986, 27745), (2685, 20522), (3310, 16647), (4965, 11098), (5370, 10261), (5549, 9930)]