18658889610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27041869}}^1$

素因数の和:27041902

約数の個数: 32

約数和(自身を含む): 46728351360

約数和(自身を除く): 28069461750

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 27041869, 54083738, 81125607, 135209345, 162251214, 270418690, 405628035, 621962987, 811256070, 1243925974, 1865888961, 3109814935, 3731777922, 6219629870, 9329444805, 18658889610]

約数ペア:

[(1, 18658889610), (2, 9329444805), (3, 6219629870), (5, 3731777922), (6, 3109814935), (10, 1865888961), (15, 1243925974), (23, 811256070), (30, 621962987), (46, 405628035), (69, 270418690), (115, 162251214), (138, 135209345), (230, 81125607), (345, 54083738), (690, 27041869)]