15241290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6121}}^1$

素因数の和:6214

約数の個数: 32

約数和(自身を含む): 37025856

約数和(自身を除く): 21784566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 6121, 12242, 18363, 30605, 36726, 61210, 91815, 183630, 508043, 1016086, 1524129, 2540215, 3048258, 5080430, 7620645, 15241290]

約数ペア:

[(1, 15241290), (2, 7620645), (3, 5080430), (5, 3048258), (6, 2540215), (10, 1524129), (15, 1016086), (30, 508043), (83, 183630), (166, 91815), (249, 61210), (415, 36726), (498, 30605), (830, 18363), (1245, 12242), (2490, 6121)]