2015288970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{47609}}^1$

素因数の和:47719

約数の個数: 64

約数和(自身を含む): 5183015040

約数和(自身を除く): 3167726070

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 83, 85, 102, 166, 170, 249, 255, 415, 498, 510, 830, 1245, 1411, 2490, 2822, 4233, 7055, 8466, 14110, 21165, 42330, 47609, 95218, 142827, 238045, 285654, 476090, 714135, 809353, 1428270, 1618706, 2428059, 3951547, 4046765, 4856118, 7903094, 8093530, 11854641, 12140295, 19757735, 23709282, 24280590, 39515470, 59273205, 67176299, 118546410, 134352598, 201528897, 335881495, 403057794, 671762990, 1007644485, 2015288970]

約数ペア:

[(1, 2015288970), (2, 1007644485), (3, 671762990), (5, 403057794), (6, 335881495), (10, 201528897), (15, 134352598), (17, 118546410), (30, 67176299), (34, 59273205), (51, 39515470), (83, 24280590), (85, 23709282), (102, 19757735), (166, 12140295), (170, 11854641), (249, 8093530), (255, 7903094), (415, 4856118), (498, 4046765), (510, 3951547), (830, 2428059), (1245, 1618706), (1411, 1428270), (2490, 809353), (2822, 714135), (4233, 476090), (7055, 285654), (8466, 238045), (14110, 142827), (21165, 95218), (42330, 47609)]