3077690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 7042464

約数和(自身を除く): 3964774

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 571, 770, 1078, 1142, 2695, 2855, 3997, 5390, 5710, 6281, 7994, 12562, 19985, 27979, 31405, 39970, 43967, 55958, 62810, 87934, 139895, 219835, 279790, 307769, 439670, 615538, 1538845, 3077690]

約数ペア:

[(1, 3077690), (2, 1538845), (5, 615538), (7, 439670), (10, 307769), (11, 279790), (14, 219835), (22, 139895), (35, 87934), (49, 62810), (55, 55958), (70, 43967), (77, 39970), (98, 31405), (110, 27979), (154, 19985), (245, 12562), (385, 7994), (490, 6281), (539, 5710), (571, 5390), (770, 3997), (1078, 2855), (1142, 2695)]