82441710

素因数分解:

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

素因数の和:2330

約数の個数: 96

約数和(自身を含む): 238387968

約数和(自身を除く): 155946258

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2273, 2418, 2790, 3627, 4030, 4546, 6045, 6819, 7254, 11365, 12090, 13638, 18135, 20457, 22730, 29549, 34095, 36270, 40914, 59098, 68190, 70463, 88647, 102285, 140926, 147745, 177294, 204570, 211389, 265941, 295490, 352315, 422778, 443235, 531882, 634167, 704630, 886470, 916019, 1056945, 1268334, 1329705, 1832038, 2113890, 2659410, 2748057, 3170835, 4580095, 5496114, 6341670, 8244171, 9160190, 13740285, 16488342, 27480570, 41220855, 82441710]

約数ペア:

[(1, 82441710), (2, 41220855), (3, 27480570), (5, 16488342), (6, 13740285), (9, 9160190), (10, 8244171), (13, 6341670), (15, 5496114), (18, 4580095), (26, 3170835), (30, 2748057), (31, 2659410), (39, 2113890), (45, 1832038), (62, 1329705), (65, 1268334), (78, 1056945), (90, 916019), (93, 886470), (117, 704630), (130, 634167), (155, 531882), (186, 443235), (195, 422778), (234, 352315), (279, 295490), (310, 265941), (390, 211389), (403, 204570), (465, 177294), (558, 147745), (585, 140926), (806, 102285), (930, 88647), (1170, 70463), (1209, 68190), (1395, 59098), (2015, 40914), (2273, 36270), (2418, 34095), (2790, 29549), (3627, 22730), (4030, 20457), (4546, 18135), (6045, 13638), (6819, 12090), (7254, 11365)]