315206610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 770055552

約数和(自身を除く): 454848942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 277, 415, 457, 498, 554, 830, 831, 914, 1245, 1371, 1385, 1662, 2285, 2490, 2742, 2770, 4155, 4570, 6855, 8310, 13710, 22991, 37931, 45982, 68973, 75862, 113793, 114955, 126589, 137946, 189655, 227586, 229910, 253178, 344865, 379310, 379767, 568965, 632945, 689730, 759534, 1137930, 1265890, 1898835, 3797670, 10506887, 21013774, 31520661, 52534435, 63041322, 105068870, 157603305, 315206610]

約数ペア:

[(1, 315206610), (2, 157603305), (3, 105068870), (5, 63041322), (6, 52534435), (10, 31520661), (15, 21013774), (30, 10506887), (83, 3797670), (166, 1898835), (249, 1265890), (277, 1137930), (415, 759534), (457, 689730), (498, 632945), (554, 568965), (830, 379767), (831, 379310), (914, 344865), (1245, 253178), (1371, 229910), (1385, 227586), (1662, 189655), (2285, 137946), (2490, 126589), (2742, 114955), (2770, 113793), (4155, 75862), (4570, 68973), (6855, 45982), (8310, 37931), (13710, 22991)]