51020910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33347}}^1$

素因数の和:33377

約数の個数: 48

約数和(自身を含む): 140461776

約数和(自身を除く): 89440866

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, 33347, 66694, 100041, 166735, 200082, 300123, 333470, 500205, 566899, 600246, 1000410, 1133798, 1500615, 1700697, 2834495, 3001230, 3401394, 5102091, 5668990, 8503485, 10204182, 17006970, 25510455, 51020910]

約数ペア:

[(1, 51020910), (2, 25510455), (3, 17006970), (5, 10204182), (6, 8503485), (9, 5668990), (10, 5102091), (15, 3401394), (17, 3001230), (18, 2834495), (30, 1700697), (34, 1500615), (45, 1133798), (51, 1000410), (85, 600246), (90, 566899), (102, 500205), (153, 333470), (170, 300123), (255, 200082), (306, 166735), (510, 100041), (765, 66694), (1530, 33347)]