2149654830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{738713}}^1$

素因数の和:738820

約数の個数: 32

約数和(自身を含む): 5212365984

約数和(自身を除く): 3062711154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 738713, 1477426, 2216139, 3693565, 4432278, 7387130, 11080695, 22161390, 71655161, 143310322, 214965483, 358275805, 429930966, 716551610, 1074827415, 2149654830]

約数ペア:

[(1, 2149654830), (2, 1074827415), (3, 716551610), (5, 429930966), (6, 358275805), (10, 214965483), (15, 143310322), (30, 71655161), (97, 22161390), (194, 11080695), (291, 7387130), (485, 4432278), (582, 3693565), (970, 2216139), (1455, 1477426), (2910, 738713)]