1421790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 3459456

約数和(自身を除く): 2037666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 571, 830, 1142, 1245, 1713, 2490, 2855, 3426, 5710, 8565, 17130, 47393, 94786, 142179, 236965, 284358, 473930, 710895, 1421790]

約数ペア:

[(1, 1421790), (2, 710895), (3, 473930), (5, 284358), (6, 236965), (10, 142179), (15, 94786), (30, 47393), (83, 17130), (166, 8565), (249, 5710), (415, 3426), (498, 2855), (571, 2490), (830, 1713), (1142, 1245)]