30502530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7211}}^1$

素因数の和:7271

約数の個数: 48

約数和(自身を含む): 81005184

約数和(自身を除く): 50502654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 7211, 14422, 21633, 36055, 43266, 64899, 72110, 108165, 129798, 216330, 324495, 338917, 648990, 677834, 1016751, 1694585, 2033502, 3050253, 3389170, 5083755, 6100506, 10167510, 15251265, 30502530]

約数ペア:

[(1, 30502530), (2, 15251265), (3, 10167510), (5, 6100506), (6, 5083755), (9, 3389170), (10, 3050253), (15, 2033502), (18, 1694585), (30, 1016751), (45, 677834), (47, 648990), (90, 338917), (94, 324495), (141, 216330), (235, 129798), (282, 108165), (423, 72110), (470, 64899), (705, 43266), (846, 36055), (1410, 21633), (2115, 14422), (4230, 7211)]