27602730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18041}}^1$

素因数の和:18071

約数の個数: 48

約数和(自身を含む): 75992904

約数和(自身を除く): 48390174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 18041, 36082, 54123, 90205, 108246, 162369, 180410, 270615, 306697, 324738, 541230, 613394, 811845, 920091, 1533485, 1623690, 1840182, 2760273, 3066970, 4600455, 5520546, 9200910, 13801365, 27602730]

約数ペア:

[(1, 27602730), (2, 13801365), (3, 9200910), (5, 5520546), (6, 4600455), (9, 3066970), (10, 2760273), (15, 1840182), (17, 1623690), (18, 1533485), (30, 920091), (34, 811845), (45, 613394), (51, 541230), (85, 324738), (90, 306697), (102, 270615), (153, 180410), (170, 162369), (255, 108246), (306, 90205), (510, 54123), (765, 36082), (1530, 18041)]