73319340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39419}}^1$

素因数の和:39462

約数の個数: 48

約数和(自身を含む): 211921920

約数和(自身を除く): 138602580

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, 39419, 78838, 118257, 157676, 197095, 236514, 394190, 473028, 591285, 788380, 1182570, 1221989, 2365140, 2443978, 3665967, 4887956, 6109945, 7331934, 12219890, 14663868, 18329835, 24439780, 36659670, 73319340]

約数ペア:

[(1, 73319340), (2, 36659670), (3, 24439780), (4, 18329835), (5, 14663868), (6, 12219890), (10, 7331934), (12, 6109945), (15, 4887956), (20, 3665967), (30, 2443978), (31, 2365140), (60, 1221989), (62, 1182570), (93, 788380), (124, 591285), (155, 473028), (186, 394190), (310, 236514), (372, 197095), (465, 157676), (620, 118257), (930, 78838), (1860, 39419)]