30221742

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{751}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 63889920

約数和(自身を除く): 33668178

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 353, 706, 751, 1059, 1502, 2118, 2253, 4506, 6707, 13414, 14269, 20121, 28538, 40242, 42807, 85614, 265103, 530206, 795309, 1590618, 5036957, 10073914, 15110871, 30221742]

約数ペア:

[(1, 30221742), (2, 15110871), (3, 10073914), (6, 5036957), (19, 1590618), (38, 795309), (57, 530206), (114, 265103), (353, 85614), (706, 42807), (751, 40242), (1059, 28538), (1502, 20121), (2118, 14269), (2253, 13414), (4506, 6707)]