27868380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14983}}^1$

素因数の和:15026

約数の個数: 48

約数和(自身を含む): 80553984

約数和(自身を除く): 52685604

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, 14983, 29966, 44949, 59932, 74915, 89898, 149830, 179796, 224745, 299660, 449490, 464473, 898980, 928946, 1393419, 1857892, 2322365, 2786838, 4644730, 5573676, 6967095, 9289460, 13934190, 27868380]

約数ペア:

[(1, 27868380), (2, 13934190), (3, 9289460), (4, 6967095), (5, 5573676), (6, 4644730), (10, 2786838), (12, 2322365), (15, 1857892), (20, 1393419), (30, 928946), (31, 898980), (60, 464473), (62, 449490), (93, 299660), (124, 224745), (155, 179796), (186, 149830), (310, 89898), (372, 74915), (465, 59932), (620, 44949), (930, 29966), (1860, 14983)]