30568480

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6163}}^1$

素因数の和:6209

約数の個数: 48

約数和(自身を含む): 74559744

約数和(自身を除く): 43991264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 6163, 12326, 24652, 30815, 49304, 61630, 98608, 123260, 191053, 197216, 246520, 382106, 493040, 764212, 955265, 986080, 1528424, 1910530, 3056848, 3821060, 6113696, 7642120, 15284240, 30568480]

約数ペア:

[(1, 30568480), (2, 15284240), (4, 7642120), (5, 6113696), (8, 3821060), (10, 3056848), (16, 1910530), (20, 1528424), (31, 986080), (32, 955265), (40, 764212), (62, 493040), (80, 382106), (124, 246520), (155, 197216), (160, 191053), (248, 123260), (310, 98608), (496, 61630), (620, 49304), (992, 30815), (1240, 24652), (2480, 12326), (4960, 6163)]