133021430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{4523}}^1$

素因数の和:4720

約数の個数: 32

約数和(自身を含む): 255045024

約数和(自身を除く): 122023594

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1730, 2941, 4523, 5882, 9046, 14705, 22615, 29410, 45230, 76891, 153782, 384455, 768910, 782479, 1564958, 3912395, 7824790, 13302143, 26604286, 66510715, 133021430]

約数ペア:

[(1, 133021430), (2, 66510715), (5, 26604286), (10, 13302143), (17, 7824790), (34, 3912395), (85, 1564958), (170, 782479), (173, 768910), (346, 384455), (865, 153782), (1730, 76891), (2941, 45230), (4523, 29410), (5882, 22615), (9046, 14705)]