13306670370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{21121699}}^1$

素因数の和:21121719

約数の個数: 48

約数和(自身を含む): 39539822400

約数和(自身を除く): 26233152030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 21121699, 42243398, 63365097, 105608495, 126730194, 147851893, 190095291, 211216990, 295703786, 316825485, 380190582, 443555679, 633650970, 739259465, 887111358, 950476455, 1330667037, 1478518930, 1900952910, 2217778395, 2661334074, 4435556790, 6653335185, 13306670370]

約数ペア:

[(1, 13306670370), (2, 6653335185), (3, 4435556790), (5, 2661334074), (6, 2217778395), (7, 1900952910), (9, 1478518930), (10, 1330667037), (14, 950476455), (15, 887111358), (18, 739259465), (21, 633650970), (30, 443555679), (35, 380190582), (42, 316825485), (45, 295703786), (63, 211216990), (70, 190095291), (90, 147851893), (105, 126730194), (126, 105608495), (210, 63365097), (315, 42243398), (630, 21121699)]