27618690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 72990720

約数和(自身を除く): 45372030

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 127, 165, 254, 330, 381, 635, 659, 762, 1270, 1318, 1397, 1905, 1977, 2794, 3295, 3810, 3954, 4191, 6590, 6985, 7249, 8382, 9885, 13970, 14498, 19770, 20955, 21747, 36245, 41910, 43494, 72490, 83693, 108735, 167386, 217470, 251079, 418465, 502158, 836930, 920623, 1255395, 1841246, 2510790, 2761869, 4603115, 5523738, 9206230, 13809345, 27618690]

約数ペア:

[(1, 27618690), (2, 13809345), (3, 9206230), (5, 5523738), (6, 4603115), (10, 2761869), (11, 2510790), (15, 1841246), (22, 1255395), (30, 920623), (33, 836930), (55, 502158), (66, 418465), (110, 251079), (127, 217470), (165, 167386), (254, 108735), (330, 83693), (381, 72490), (635, 43494), (659, 41910), (762, 36245), (1270, 21747), (1318, 20955), (1397, 19770), (1905, 14498), (1977, 13970), (2794, 9885), (3295, 8382), (3810, 7249), (3954, 6985), (4191, 6590)]