31542570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4801}}^1$

素因数の和:4887

約数の個数: 48

約数和(自身を含む): 83151432

約数和(自身を除く): 51608862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 4801, 6570, 9602, 14403, 24005, 28806, 43209, 48010, 72015, 86418, 144030, 216045, 350473, 432090, 700946, 1051419, 1752365, 2102838, 3154257, 3504730, 5257095, 6308514, 10514190, 15771285, 31542570]

約数ペア:

[(1, 31542570), (2, 15771285), (3, 10514190), (5, 6308514), (6, 5257095), (9, 3504730), (10, 3154257), (15, 2102838), (18, 1752365), (30, 1051419), (45, 700946), (73, 432090), (90, 350473), (146, 216045), (219, 144030), (365, 86418), (438, 72015), (657, 48010), (730, 43209), (1095, 28806), (1314, 24005), (2190, 14403), (3285, 9602), (4801, 6570)]