17713450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 35015616

約数和(自身を除く): 17302166

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 73, 115, 146, 211, 230, 365, 422, 575, 730, 1055, 1150, 1679, 1825, 2110, 3358, 3650, 4853, 5275, 8395, 9706, 10550, 15403, 16790, 24265, 30806, 41975, 48530, 77015, 83950, 121325, 154030, 242650, 354269, 385075, 708538, 770150, 1771345, 3542690, 8856725, 17713450]

約数ペア:

[(1, 17713450), (2, 8856725), (5, 3542690), (10, 1771345), (23, 770150), (25, 708538), (46, 385075), (50, 354269), (73, 242650), (115, 154030), (146, 121325), (211, 83950), (230, 77015), (365, 48530), (422, 41975), (575, 30806), (730, 24265), (1055, 16790), (1150, 15403), (1679, 10550), (1825, 9706), (2110, 8395), (3358, 5275), (3650, 4853)]