6318990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 16713216

約数和(自身を除く): 10394226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1151, 1830, 2302, 2745, 3453, 5490, 5755, 6906, 10359, 11510, 17265, 20718, 34530, 51795, 70211, 103590, 140422, 210633, 351055, 421266, 631899, 702110, 1053165, 1263798, 2106330, 3159495, 6318990]

約数ペア:

[(1, 6318990), (2, 3159495), (3, 2106330), (5, 1263798), (6, 1053165), (9, 702110), (10, 631899), (15, 421266), (18, 351055), (30, 210633), (45, 140422), (61, 103590), (90, 70211), (122, 51795), (183, 34530), (305, 20718), (366, 17265), (549, 11510), (610, 10359), (915, 6906), (1098, 5755), (1151, 5490), (1830, 3453), (2302, 2745)]