4384890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 11557728

約数和(自身を除く): 7172838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 587, 747, 830, 1174, 1245, 1494, 1761, 2490, 2935, 3522, 3735, 5283, 5870, 7470, 8805, 10566, 17610, 26415, 48721, 52830, 97442, 146163, 243605, 292326, 438489, 487210, 730815, 876978, 1461630, 2192445, 4384890]

約数ペア:

[(1, 4384890), (2, 2192445), (3, 1461630), (5, 876978), (6, 730815), (9, 487210), (10, 438489), (15, 292326), (18, 243605), (30, 146163), (45, 97442), (83, 52830), (90, 48721), (166, 26415), (249, 17610), (415, 10566), (498, 8805), (587, 7470), (747, 5870), (830, 5283), (1174, 3735), (1245, 3522), (1494, 2935), (1761, 2490)]