15531030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10151}}^1$

素因数の和:10181

約数の個数: 48

約数和(自身を含む): 42760224

約数和(自身を除く): 27229194

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, 10151, 20302, 30453, 50755, 60906, 91359, 101510, 152265, 172567, 182718, 304530, 345134, 456795, 517701, 862835, 913590, 1035402, 1553103, 1725670, 2588505, 3106206, 5177010, 7765515, 15531030]

約数ペア:

[(1, 15531030), (2, 7765515), (3, 5177010), (5, 3106206), (6, 2588505), (9, 1725670), (10, 1553103), (15, 1035402), (17, 913590), (18, 862835), (30, 517701), (34, 456795), (45, 345134), (51, 304530), (85, 182718), (90, 172567), (102, 152265), (153, 101510), (170, 91359), (255, 60906), (306, 50755), (510, 30453), (765, 20302), (1530, 10151)]