3114430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 6386688

約数和(自身を除く): 3272258

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1231, 1265, 2462, 2530, 6155, 12310, 13541, 27082, 28313, 56626, 67705, 135410, 141565, 283130, 311443, 622886, 1557215, 3114430]

約数ペア:

[(1, 3114430), (2, 1557215), (5, 622886), (10, 311443), (11, 283130), (22, 141565), (23, 135410), (46, 67705), (55, 56626), (110, 28313), (115, 27082), (230, 13541), (253, 12310), (506, 6155), (1231, 2530), (1265, 2462)]