54961140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2329

約数の個数: 96

約数和(自身を含む): 171150336

約数和(自身を除く): 116189196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2273, 2418, 4030, 4546, 4836, 6045, 6819, 8060, 9092, 11365, 12090, 13638, 22730, 24180, 27276, 29549, 34095, 45460, 59098, 68190, 70463, 88647, 118196, 136380, 140926, 147745, 177294, 211389, 281852, 295490, 352315, 354588, 422778, 443235, 590980, 704630, 845556, 886470, 916019, 1056945, 1409260, 1772940, 1832038, 2113890, 2748057, 3664076, 4227780, 4580095, 5496114, 9160190, 10992228, 13740285, 18320380, 27480570, 54961140]

約数ペア:

[(1, 54961140), (2, 27480570), (3, 18320380), (4, 13740285), (5, 10992228), (6, 9160190), (10, 5496114), (12, 4580095), (13, 4227780), (15, 3664076), (20, 2748057), (26, 2113890), (30, 1832038), (31, 1772940), (39, 1409260), (52, 1056945), (60, 916019), (62, 886470), (65, 845556), (78, 704630), (93, 590980), (124, 443235), (130, 422778), (155, 354588), (156, 352315), (186, 295490), (195, 281852), (260, 211389), (310, 177294), (372, 147745), (390, 140926), (403, 136380), (465, 118196), (620, 88647), (780, 70463), (806, 68190), (930, 59098), (1209, 45460), (1612, 34095), (1860, 29549), (2015, 27276), (2273, 24180), (2418, 22730), (4030, 13638), (4546, 12090), (4836, 11365), (6045, 9092), (6819, 8060)]