30370100

素因数分解:

$2^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{1129}}^1$

素因数の和:1412

約数の個数: 36

約数和(自身を含む): 66206700

約数和(自身を除く): 35836600

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 269, 538, 1076, 1129, 1345, 2258, 2690, 4516, 5380, 5645, 6725, 11290, 13450, 22580, 26900, 28225, 56450, 112900, 303701, 607402, 1214804, 1518505, 3037010, 6074020, 7592525, 15185050, 30370100]

約数ペア:

[(1, 30370100), (2, 15185050), (4, 7592525), (5, 6074020), (10, 3037010), (20, 1518505), (25, 1214804), (50, 607402), (100, 303701), (269, 112900), (538, 56450), (1076, 28225), (1129, 26900), (1345, 22580), (2258, 13450), (2690, 11290), (4516, 6725), (5380, 5645)]