11580270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1337

約数の個数: 64

約数和(自身を含む): 31256064

約数和(自身を除く): 19675794

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1291, 1495, 1794, 2582, 2990, 3873, 4485, 6455, 7746, 8970, 12910, 16783, 19365, 29693, 33566, 38730, 50349, 59386, 83915, 89079, 100698, 148465, 167830, 178158, 251745, 296930, 386009, 445395, 503490, 772018, 890790, 1158027, 1930045, 2316054, 3860090, 5790135, 11580270]

約数ペア:

[(1, 11580270), (2, 5790135), (3, 3860090), (5, 2316054), (6, 1930045), (10, 1158027), (13, 890790), (15, 772018), (23, 503490), (26, 445395), (30, 386009), (39, 296930), (46, 251745), (65, 178158), (69, 167830), (78, 148465), (115, 100698), (130, 89079), (138, 83915), (195, 59386), (230, 50349), (299, 38730), (345, 33566), (390, 29693), (598, 19365), (690, 16783), (897, 12910), (1291, 8970), (1495, 7746), (1794, 6455), (2582, 4485), (2990, 3873)]