26706660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26183}}^1$

素因数の和:26212

約数の個数: 48

約数和(自身を含む): 79180416

約数和(自身を除く): 52473756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 26183, 52366, 78549, 104732, 130915, 157098, 261830, 314196, 392745, 445111, 523660, 785490, 890222, 1335333, 1570980, 1780444, 2225555, 2670666, 4451110, 5341332, 6676665, 8902220, 13353330, 26706660]

約数ペア:

[(1, 26706660), (2, 13353330), (3, 8902220), (4, 6676665), (5, 5341332), (6, 4451110), (10, 2670666), (12, 2225555), (15, 1780444), (17, 1570980), (20, 1335333), (30, 890222), (34, 785490), (51, 523660), (60, 445111), (68, 392745), (85, 314196), (102, 261830), (170, 157098), (204, 130915), (255, 104732), (340, 78549), (510, 52366), (1020, 26183)]