3091010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 6324480

約数和(自身を除く): 3233470

約数列:

[1, 2, 5, 10, 13, 26, 31, 59, 62, 65, 118, 130, 155, 169, 295, 310, 338, 403, 590, 767, 806, 845, 1534, 1690, 1829, 2015, 3658, 3835, 4030, 5239, 7670, 9145, 9971, 10478, 18290, 19942, 23777, 26195, 47554, 49855, 52390, 99710, 118885, 237770, 309101, 618202, 1545505, 3091010]

約数ペア:

[(1, 3091010), (2, 1545505), (5, 618202), (10, 309101), (13, 237770), (26, 118885), (31, 99710), (59, 52390), (62, 49855), (65, 47554), (118, 26195), (130, 23777), (155, 19942), (169, 18290), (295, 10478), (310, 9971), (338, 9145), (403, 7670), (590, 5239), (767, 4030), (806, 3835), (845, 3658), (1534, 2015), (1690, 1829)]