83149830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40169}}^1$

素因数の和:40205

約数の個数: 48

約数和(自身を含む): 225594720

約数和(自身を除く): 142444890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 40169, 80338, 120507, 200845, 241014, 361521, 401690, 602535, 723042, 923887, 1205070, 1807605, 1847774, 2771661, 3615210, 4619435, 5543322, 8314983, 9238870, 13858305, 16629966, 27716610, 41574915, 83149830]

約数ペア:

[(1, 83149830), (2, 41574915), (3, 27716610), (5, 16629966), (6, 13858305), (9, 9238870), (10, 8314983), (15, 5543322), (18, 4619435), (23, 3615210), (30, 2771661), (45, 1847774), (46, 1807605), (69, 1205070), (90, 923887), (115, 723042), (138, 602535), (207, 401690), (230, 361521), (345, 241014), (414, 200845), (690, 120507), (1035, 80338), (2070, 40169)]