1849230

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{761}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 4992624

約数和(自身を除く): 3143394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 761, 810, 1215, 1522, 2283, 2430, 3805, 4566, 6849, 7610, 11415, 13698, 20547, 22830, 34245, 41094, 61641, 68490, 102735, 123282, 184923, 205470, 308205, 369846, 616410, 924615, 1849230]

約数ペア:

[(1, 1849230), (2, 924615), (3, 616410), (5, 369846), (6, 308205), (9, 205470), (10, 184923), (15, 123282), (18, 102735), (27, 68490), (30, 61641), (45, 41094), (54, 34245), (81, 22830), (90, 20547), (135, 13698), (162, 11415), (243, 7610), (270, 6849), (405, 4566), (486, 3805), (761, 2430), (810, 2283), (1215, 1522)]