152860380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{82183}}^1$

素因数の和:82226

約数の個数: 48

約数和(自身を含む): 441821184

約数和(自身を除く): 288960804

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, 82183, 164366, 246549, 328732, 410915, 493098, 821830, 986196, 1232745, 1643660, 2465490, 2547673, 4930980, 5095346, 7643019, 10190692, 12738365, 15286038, 25476730, 30572076, 38215095, 50953460, 76430190, 152860380]

約数ペア:

[(1, 152860380), (2, 76430190), (3, 50953460), (4, 38215095), (5, 30572076), (6, 25476730), (10, 15286038), (12, 12738365), (15, 10190692), (20, 7643019), (30, 5095346), (31, 4930980), (60, 2547673), (62, 2465490), (93, 1643660), (124, 1232745), (155, 986196), (186, 821830), (310, 493098), (372, 410915), (465, 328732), (620, 246549), (930, 164366), (1860, 82183)]