16266870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2963}}^1$

素因数の和:3037

約数の個数: 48

約数和(自身を含む): 43001712

約数和(自身を除く): 26734842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 2963, 5490, 5926, 8889, 14815, 17778, 26667, 29630, 44445, 53334, 88890, 133335, 180743, 266670, 361486, 542229, 903715, 1084458, 1626687, 1807430, 2711145, 3253374, 5422290, 8133435, 16266870]

約数ペア:

[(1, 16266870), (2, 8133435), (3, 5422290), (5, 3253374), (6, 2711145), (9, 1807430), (10, 1626687), (15, 1084458), (18, 903715), (30, 542229), (45, 361486), (61, 266670), (90, 180743), (122, 133335), (183, 88890), (305, 53334), (366, 44445), (549, 29630), (610, 26667), (915, 17778), (1098, 14815), (1830, 8889), (2745, 5926), (2963, 5490)]