4371578430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{225223}}^1$

素因数の和:225880

約数の個数: 32

約数和(自身を含む): 10508050944

約数和(自身を除く): 6136472514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 3235, 3882, 6470, 9705, 19410, 225223, 450446, 675669, 1126115, 1351338, 2252230, 3378345, 6756690, 145719281, 291438562, 437157843, 728596405, 874315686, 1457192810, 2185789215, 4371578430]

約数ペア:

[(1, 4371578430), (2, 2185789215), (3, 1457192810), (5, 874315686), (6, 728596405), (10, 437157843), (15, 291438562), (30, 145719281), (647, 6756690), (1294, 3378345), (1941, 2252230), (3235, 1351338), (3882, 1126115), (6470, 675669), (9705, 450446), (19410, 225223)]