523181230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15907}}^1$

素因数の和:15961

約数の個数: 64

約数和(自身を含む): 1154539008

約数和(自身を除く): 631357778

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 1265, 1430, 1495, 2530, 2990, 3289, 6578, 15907, 16445, 31814, 32890, 79535, 159070, 174977, 206791, 349954, 365861, 413582, 731722, 874885, 1033955, 1749770, 1829305, 2067910, 2274701, 3658610, 4024471, 4549402, 4756193, 8048942, 9512386, 11373505, 20122355, 22747010, 23780965, 40244710, 47561930, 52318123, 104636246, 261590615, 523181230]

約数ペア:

[(1, 523181230), (2, 261590615), (5, 104636246), (10, 52318123), (11, 47561930), (13, 40244710), (22, 23780965), (23, 22747010), (26, 20122355), (46, 11373505), (55, 9512386), (65, 8048942), (110, 4756193), (115, 4549402), (130, 4024471), (143, 3658610), (230, 2274701), (253, 2067910), (286, 1829305), (299, 1749770), (506, 1033955), (598, 874885), (715, 731722), (1265, 413582), (1430, 365861), (1495, 349954), (2530, 206791), (2990, 174977), (3289, 159070), (6578, 79535), (15907, 32890), (16445, 31814)]