21937536330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{249659}}^1$

素因数の和:249799

約数の個数: 64

約数和(自身を含む): 55005091200

約数和(自身を除く): 33067554870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 101, 145, 174, 202, 290, 303, 435, 505, 606, 870, 1010, 1515, 2929, 3030, 5858, 8787, 14645, 17574, 29290, 43935, 87870, 249659, 499318, 748977, 1248295, 1497954, 2496590, 3744885, 7240111, 7489770, 14480222, 21720333, 25215559, 36200555, 43440666, 50431118, 72401110, 75646677, 108601665, 126077795, 151293354, 217203330, 252155590, 378233385, 731251211, 756466770, 1462502422, 2193753633, 3656256055, 4387507266, 7312512110, 10968768165, 21937536330]

約数ペア:

[(1, 21937536330), (2, 10968768165), (3, 7312512110), (5, 4387507266), (6, 3656256055), (10, 2193753633), (15, 1462502422), (29, 756466770), (30, 731251211), (58, 378233385), (87, 252155590), (101, 217203330), (145, 151293354), (174, 126077795), (202, 108601665), (290, 75646677), (303, 72401110), (435, 50431118), (505, 43440666), (606, 36200555), (870, 25215559), (1010, 21720333), (1515, 14480222), (2929, 7489770), (3030, 7240111), (5858, 3744885), (8787, 2496590), (14645, 1497954), (17574, 1248295), (29290, 748977), (43935, 499318), (87870, 249659)]