2944380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 8515584

約数和(自身を除く): 5571204

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, 1583, 1860, 3166, 4749, 6332, 7915, 9498, 15830, 18996, 23745, 31660, 47490, 49073, 94980, 98146, 147219, 196292, 245365, 294438, 490730, 588876, 736095, 981460, 1472190, 2944380]

約数ペア:

[(1, 2944380), (2, 1472190), (3, 981460), (4, 736095), (5, 588876), (6, 490730), (10, 294438), (12, 245365), (15, 196292), (20, 147219), (30, 98146), (31, 94980), (60, 49073), (62, 47490), (93, 31660), (124, 23745), (155, 18996), (186, 15830), (310, 9498), (372, 7915), (465, 6332), (620, 4749), (930, 3166), (1583, 1860)]