152878980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{82193}}^1$

素因数の和:82236

約数の個数: 48

約数和(自身を含む): 441874944

約数和(自身を除く): 288995964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 82193, 164386, 246579, 328772, 410965, 493158, 821930, 986316, 1232895, 1643860, 2465790, 2547983, 4931580, 5095966, 7643949, 10191932, 12739915, 15287898, 25479830, 30575796, 38219745, 50959660, 76439490, 152878980]

約数ペア:

[(1, 152878980), (2, 76439490), (3, 50959660), (4, 38219745), (5, 30575796), (6, 25479830), (10, 15287898), (12, 12739915), (15, 10191932), (20, 7643949), (30, 5095966), (31, 4931580), (60, 2547983), (62, 2465790), (93, 1643860), (124, 1232895), (155, 986316), (186, 821930), (310, 493158), (372, 410965), (465, 328772), (620, 246579), (930, 164386), (1860, 82193)]