19005694830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6812077}}^1$

素因数の和:6812121

約数の個数: 48

約数和(自身を含む): 51008840064

約数和(自身を除く): 32003145234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 6812077, 13624154, 20436231, 34060385, 40872462, 61308693, 68120770, 102181155, 122617386, 204362310, 211174387, 306543465, 422348774, 613086930, 633523161, 1055871935, 1267046322, 1900569483, 2111743870, 3167615805, 3801138966, 6335231610, 9502847415, 19005694830]

約数ペア:

[(1, 19005694830), (2, 9502847415), (3, 6335231610), (5, 3801138966), (6, 3167615805), (9, 2111743870), (10, 1900569483), (15, 1267046322), (18, 1055871935), (30, 633523161), (31, 613086930), (45, 422348774), (62, 306543465), (90, 211174387), (93, 204362310), (155, 122617386), (186, 102181155), (279, 68120770), (310, 61308693), (465, 40872462), (558, 34060385), (930, 20436231), (1395, 13624154), (2790, 6812077)]