143032290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{7369}}^1$

素因数の和:8026

約数の個数: 32

約数和(自身を含む): 343854720

約数和(自身を除く): 200822430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 3235, 3882, 6470, 7369, 9705, 14738, 19410, 22107, 36845, 44214, 73690, 110535, 221070, 4767743, 9535486, 14303229, 23838715, 28606458, 47677430, 71516145, 143032290]

約数ペア:

[(1, 143032290), (2, 71516145), (3, 47677430), (5, 28606458), (6, 23838715), (10, 14303229), (15, 9535486), (30, 4767743), (647, 221070), (1294, 110535), (1941, 73690), (3235, 44214), (3882, 36845), (6470, 22107), (7369, 19410), (9705, 14738)]