102062840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{231961}}^1$

素因数の和:231983

約数の個数: 32

約数和(自身を含む): 250518960

約数和(自身を除く): 148456120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 231961, 463922, 927844, 1159805, 1855688, 2319610, 2551571, 4639220, 5103142, 9278440, 10206284, 12757855, 20412568, 25515710, 51031420, 102062840]

約数ペア:

[(1, 102062840), (2, 51031420), (4, 25515710), (5, 20412568), (8, 12757855), (10, 10206284), (11, 9278440), (20, 5103142), (22, 4639220), (40, 2551571), (44, 2319610), (55, 1855688), (88, 1159805), (110, 927844), (220, 463922), (440, 231961)]