21932070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12391}}^1$

素因数の和:12460

約数の個数: 32

約数和(自身を含む): 53533440

約数和(自身を除く): 31601370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 12391, 24782, 37173, 61955, 74346, 123910, 185865, 371730, 731069, 1462138, 2193207, 3655345, 4386414, 7310690, 10966035, 21932070]

約数ペア:

[(1, 21932070), (2, 10966035), (3, 7310690), (5, 4386414), (6, 3655345), (10, 2193207), (15, 1462138), (30, 731069), (59, 371730), (118, 185865), (177, 123910), (295, 74346), (354, 61955), (590, 37173), (885, 24782), (1770, 12391)]