10213070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 22530960

約数和(自身を除く): 12317890

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1097, 1330, 1862, 2194, 4655, 5485, 7679, 9310, 10970, 15358, 20843, 38395, 41686, 53753, 76790, 104215, 107506, 145901, 208430, 268765, 291802, 537530, 729505, 1021307, 1459010, 2042614, 5106535, 10213070]

約数ペア:

[(1, 10213070), (2, 5106535), (5, 2042614), (7, 1459010), (10, 1021307), (14, 729505), (19, 537530), (35, 291802), (38, 268765), (49, 208430), (70, 145901), (95, 107506), (98, 104215), (133, 76790), (190, 53753), (245, 41686), (266, 38395), (490, 20843), (665, 15358), (931, 10970), (1097, 9310), (1330, 7679), (1862, 5485), (2194, 4655)]