380603970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{50951}}^1$

素因数の和:51047

約数の個数: 48

約数和(自身を含む): 1001512512

約数和(自身を除く): 620908542

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, 50951, 101902, 152853, 254755, 305706, 458559, 509510, 764265, 917118, 1528530, 2292795, 4228933, 4585590, 8457866, 12686799, 21144665, 25373598, 38060397, 42289330, 63433995, 76120794, 126867990, 190301985, 380603970]

約数ペア:

[(1, 380603970), (2, 190301985), (3, 126867990), (5, 76120794), (6, 63433995), (9, 42289330), (10, 38060397), (15, 25373598), (18, 21144665), (30, 12686799), (45, 8457866), (83, 4585590), (90, 4228933), (166, 2292795), (249, 1528530), (415, 917118), (498, 764265), (747, 509510), (830, 458559), (1245, 305706), (1494, 254755), (2490, 152853), (3735, 101902), (7470, 50951)]