29287560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7873}}^1$

素因数の和:7918

約数の個数: 64

約数和(自身を含む): 90708480

約数和(自身を除く): 61420920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 7873, 15746, 23619, 31492, 39365, 47238, 62984, 78730, 94476, 118095, 157460, 188952, 236190, 244063, 314920, 472380, 488126, 732189, 944760, 976252, 1220315, 1464378, 1952504, 2440630, 2928756, 3660945, 4881260, 5857512, 7321890, 9762520, 14643780, 29287560]

約数ペア:

[(1, 29287560), (2, 14643780), (3, 9762520), (4, 7321890), (5, 5857512), (6, 4881260), (8, 3660945), (10, 2928756), (12, 2440630), (15, 1952504), (20, 1464378), (24, 1220315), (30, 976252), (31, 944760), (40, 732189), (60, 488126), (62, 472380), (93, 314920), (120, 244063), (124, 236190), (155, 188952), (186, 157460), (248, 118095), (310, 94476), (372, 78730), (465, 62984), (620, 47238), (744, 39365), (930, 31492), (1240, 23619), (1860, 15746), (3720, 7873)]