130478490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17467}}^1$

素因数の和:17563

約数の個数: 48

約数和(自身を含む): 343351008

約数和(自身を除く): 212872518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 17467, 34934, 52401, 87335, 104802, 157203, 174670, 262005, 314406, 524010, 786015, 1449761, 1572030, 2899522, 4349283, 7248805, 8698566, 13047849, 14497610, 21746415, 26095698, 43492830, 65239245, 130478490]

約数ペア:

[(1, 130478490), (2, 65239245), (3, 43492830), (5, 26095698), (6, 21746415), (9, 14497610), (10, 13047849), (15, 8698566), (18, 7248805), (30, 4349283), (45, 2899522), (83, 1572030), (90, 1449761), (166, 786015), (249, 524010), (415, 314406), (498, 262005), (747, 174670), (830, 157203), (1245, 104802), (1494, 87335), (2490, 52401), (3735, 34934), (7470, 17467)]