16031970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3361}}^1$

素因数の和:3427

約数の個数: 48

約数和(自身を含む): 42482232

約数和(自身を除く): 26450262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 3361, 4770, 6722, 10083, 16805, 20166, 30249, 33610, 50415, 60498, 100830, 151245, 178133, 302490, 356266, 534399, 890665, 1068798, 1603197, 1781330, 2671995, 3206394, 5343990, 8015985, 16031970]

約数ペア:

[(1, 16031970), (2, 8015985), (3, 5343990), (5, 3206394), (6, 2671995), (9, 1781330), (10, 1603197), (15, 1068798), (18, 890665), (30, 534399), (45, 356266), (53, 302490), (90, 178133), (106, 151245), (159, 100830), (265, 60498), (318, 50415), (477, 33610), (530, 30249), (795, 20166), (954, 16805), (1590, 10083), (2385, 6722), (3361, 4770)]