151503490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{3313}}^1$

素因数の和:3606

約数の個数: 32

約数和(自身を含む): 289908720

約数和(自身を除く): 138405230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 269, 538, 1345, 2690, 3313, 4573, 6626, 9146, 16565, 22865, 33130, 45730, 56321, 112642, 281605, 563210, 891197, 1782394, 4455985, 8911970, 15150349, 30300698, 75751745, 151503490]

約数ペア:

[(1, 151503490), (2, 75751745), (5, 30300698), (10, 15150349), (17, 8911970), (34, 4455985), (85, 1782394), (170, 891197), (269, 563210), (538, 281605), (1345, 112642), (2690, 56321), (3313, 45730), (4573, 33130), (6626, 22865), (9146, 16565)]