2515695870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{290161}}^1$

素因数の和:290205

約数の個数: 48

約数和(自身を含む): 6413740848

約数和(自身を除く): 3898044978

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 290161, 580322, 870483, 1450805, 1740966, 2901610, 4352415, 4932737, 8704830, 9865474, 14798211, 24663685, 29596422, 49327370, 73991055, 83856529, 147982110, 167713058, 251569587, 419282645, 503139174, 838565290, 1257847935, 2515695870]

約数ペア:

[(1, 2515695870), (2, 1257847935), (3, 838565290), (5, 503139174), (6, 419282645), (10, 251569587), (15, 167713058), (17, 147982110), (30, 83856529), (34, 73991055), (51, 49327370), (85, 29596422), (102, 24663685), (170, 14798211), (255, 9865474), (289, 8704830), (510, 4932737), (578, 4352415), (867, 2901610), (1445, 1740966), (1734, 1450805), (2890, 870483), (4335, 580322), (8670, 290161)]