4741140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2592

約数の個数: 48

約数和(自身を含む): 13708800

約数和(自身を除く): 8967660

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, 2549, 5098, 7647, 10196, 12745, 15294, 25490, 30588, 38235, 50980, 76470, 79019, 152940, 158038, 237057, 316076, 395095, 474114, 790190, 948228, 1185285, 1580380, 2370570, 4741140]

約数ペア:

[(1, 4741140), (2, 2370570), (3, 1580380), (4, 1185285), (5, 948228), (6, 790190), (10, 474114), (12, 395095), (15, 316076), (20, 237057), (30, 158038), (31, 152940), (60, 79019), (62, 76470), (93, 50980), (124, 38235), (155, 30588), (186, 25490), (310, 15294), (372, 12745), (465, 10196), (620, 7647), (930, 5098), (1860, 2549)]