2534130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 6775704

約数和(自身を除く): 4241574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 761, 1110, 1522, 1665, 2283, 3330, 3805, 4566, 6849, 7610, 11415, 13698, 22830, 28157, 34245, 56314, 68490, 84471, 140785, 168942, 253413, 281570, 422355, 506826, 844710, 1267065, 2534130]

約数ペア:

[(1, 2534130), (2, 1267065), (3, 844710), (5, 506826), (6, 422355), (9, 281570), (10, 253413), (15, 168942), (18, 140785), (30, 84471), (37, 68490), (45, 56314), (74, 34245), (90, 28157), (111, 22830), (185, 13698), (222, 11415), (333, 7610), (370, 6849), (555, 4566), (666, 3805), (761, 3330), (1110, 2283), (1522, 1665)]