804555860

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{3767}}^1$

素因数の和:4016

約数の個数: 48

約数和(自身を含む): 1728155520

約数和(自身を除く): 923599660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 181, 236, 295, 362, 590, 724, 905, 1180, 1810, 3620, 3767, 7534, 10679, 15068, 18835, 21358, 37670, 42716, 53395, 75340, 106790, 213580, 222253, 444506, 681827, 889012, 1111265, 1363654, 2222530, 2727308, 3409135, 4445060, 6818270, 13636540, 40227793, 80455586, 160911172, 201138965, 402277930, 804555860]

約数ペア:

[(1, 804555860), (2, 402277930), (4, 201138965), (5, 160911172), (10, 80455586), (20, 40227793), (59, 13636540), (118, 6818270), (181, 4445060), (236, 3409135), (295, 2727308), (362, 2222530), (590, 1363654), (724, 1111265), (905, 889012), (1180, 681827), (1810, 444506), (3620, 222253), (3767, 213580), (7534, 106790), (10679, 75340), (15068, 53395), (18835, 42716), (21358, 37670)]