202182930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72467}}^1$

素因数の和:72511

約数の個数: 48

約数和(自身を含む): 542640384

約数和(自身を除く): 340457454

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, 72467, 144934, 217401, 362335, 434802, 652203, 724670, 1087005, 1304406, 2174010, 2246477, 3261015, 4492954, 6522030, 6739431, 11232385, 13478862, 20218293, 22464770, 33697155, 40436586, 67394310, 101091465, 202182930]

約数ペア:

[(1, 202182930), (2, 101091465), (3, 67394310), (5, 40436586), (6, 33697155), (9, 22464770), (10, 20218293), (15, 13478862), (18, 11232385), (30, 6739431), (31, 6522030), (45, 4492954), (62, 3261015), (90, 2246477), (93, 2174010), (155, 1304406), (186, 1087005), (279, 724670), (310, 652203), (465, 434802), (558, 362335), (930, 217401), (1395, 144934), (2790, 72467)]