374146540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{1831}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 833765184

約数和(自身を除く): 459618644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 601, 1202, 1831, 2404, 3005, 3662, 6010, 7324, 9155, 10217, 12020, 18310, 20434, 31127, 36620, 40868, 51085, 62254, 102170, 124508, 155635, 204340, 311270, 622540, 1100431, 2200862, 4401724, 5502155, 11004310, 18707327, 22008620, 37414654, 74829308, 93536635, 187073270, 374146540]

約数ペア:

[(1, 374146540), (2, 187073270), (4, 93536635), (5, 74829308), (10, 37414654), (17, 22008620), (20, 18707327), (34, 11004310), (68, 5502155), (85, 4401724), (170, 2200862), (340, 1100431), (601, 622540), (1202, 311270), (1831, 204340), (2404, 155635), (3005, 124508), (3662, 102170), (6010, 62254), (7324, 51085), (9155, 40868), (10217, 36620), (12020, 31127), (18310, 20434)]