56420430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{170971}}^1$

素因数の和:170992

約数の個数: 32

約数和(自身を含む): 147719808

約数和(自身を除く): 91299378

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 170971, 341942, 512913, 854855, 1025826, 1709710, 1880681, 2564565, 3761362, 5129130, 5642043, 9403405, 11284086, 18806810, 28210215, 56420430]

約数ペア:

[(1, 56420430), (2, 28210215), (3, 18806810), (5, 11284086), (6, 9403405), (10, 5642043), (11, 5129130), (15, 3761362), (22, 2564565), (30, 1880681), (33, 1709710), (55, 1025826), (66, 854855), (110, 512913), (165, 341942), (330, 170971)]