2590770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 7800192

約数和(自身を除く): 5209422

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 73, 78, 91, 105, 130, 146, 169, 182, 195, 210, 219, 273, 338, 365, 390, 438, 455, 507, 511, 546, 730, 845, 910, 949, 1014, 1022, 1095, 1183, 1365, 1533, 1690, 1898, 2190, 2366, 2535, 2555, 2730, 2847, 3066, 3549, 4745, 5070, 5110, 5694, 5915, 6643, 7098, 7665, 9490, 11830, 12337, 13286, 14235, 15330, 17745, 19929, 24674, 28470, 33215, 35490, 37011, 39858, 61685, 66430, 74022, 86359, 99645, 123370, 172718, 185055, 199290, 259077, 370110, 431795, 518154, 863590, 1295385, 2590770]

約数ペア:

[(1, 2590770), (2, 1295385), (3, 863590), (5, 518154), (6, 431795), (7, 370110), (10, 259077), (13, 199290), (14, 185055), (15, 172718), (21, 123370), (26, 99645), (30, 86359), (35, 74022), (39, 66430), (42, 61685), (65, 39858), (70, 37011), (73, 35490), (78, 33215), (91, 28470), (105, 24674), (130, 19929), (146, 17745), (169, 15330), (182, 14235), (195, 13286), (210, 12337), (219, 11830), (273, 9490), (338, 7665), (365, 7098), (390, 6643), (438, 5915), (455, 5694), (507, 5110), (511, 5070), (546, 4745), (730, 3549), (845, 3066), (910, 2847), (949, 2730), (1014, 2555), (1022, 2535), (1095, 2366), (1183, 2190), (1365, 1898), (1533, 1690)]