339930430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79609}}^1$

素因数の和:79684

約数の個数: 32

約数和(自身を含む): 710758080

約数和(自身を除く): 370827650

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 79609, 159218, 398045, 557263, 796090, 1114526, 2786315, 4856149, 5572630, 9712298, 24280745, 33993043, 48561490, 67986086, 169965215, 339930430]

約数ペア:

[(1, 339930430), (2, 169965215), (5, 67986086), (7, 48561490), (10, 33993043), (14, 24280745), (35, 9712298), (61, 5572630), (70, 4856149), (122, 2786315), (305, 1114526), (427, 796090), (610, 557263), (854, 398045), (2135, 159218), (4270, 79609)]