39138390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:459

約数の個数: 80

約数和(自身を含む): 106199280

約数和(自身を除く): 67060890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 211, 229, 270, 405, 422, 458, 633, 687, 810, 1055, 1145, 1266, 1374, 1899, 2061, 2110, 2290, 3165, 3435, 3798, 4122, 5697, 6183, 6330, 6870, 9495, 10305, 11394, 12366, 17091, 18549, 18990, 20610, 28485, 30915, 34182, 37098, 48319, 56970, 61830, 85455, 92745, 96638, 144957, 170910, 185490, 241595, 289914, 434871, 483190, 724785, 869742, 1304613, 1449570, 2174355, 2609226, 3913839, 4348710, 6523065, 7827678, 13046130, 19569195, 39138390]

約数ペア:

[(1, 39138390), (2, 19569195), (3, 13046130), (5, 7827678), (6, 6523065), (9, 4348710), (10, 3913839), (15, 2609226), (18, 2174355), (27, 1449570), (30, 1304613), (45, 869742), (54, 724785), (81, 483190), (90, 434871), (135, 289914), (162, 241595), (211, 185490), (229, 170910), (270, 144957), (405, 96638), (422, 92745), (458, 85455), (633, 61830), (687, 56970), (810, 48319), (1055, 37098), (1145, 34182), (1266, 30915), (1374, 28485), (1899, 20610), (2061, 18990), (2110, 18549), (2290, 17091), (3165, 12366), (3435, 11394), (3798, 10305), (4122, 9495), (5697, 6870), (6183, 6330)]