30436475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 40330752

約数和(自身を除く): 9894277

約数列:

[1, 5, 23, 25, 43, 115, 215, 575, 989, 1075, 1231, 4945, 6155, 24725, 28313, 30775, 52933, 141565, 264665, 707825, 1217459, 1323325, 6087295, 30436475]

約数ペア:

[(1, 30436475), (5, 6087295), (23, 1323325), (25, 1217459), (43, 707825), (115, 264665), (215, 141565), (575, 52933), (989, 30775), (1075, 28313), (1231, 24725), (4945, 6155)]