1023830270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{146891}}^1$

素因数の和:146956

約数の個数: 32

約数和(自身を含む): 1998906336

約数和(自身を除く): 975076066

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 146891, 293782, 734455, 1468910, 2497147, 4994294, 6022531, 12045062, 12485735, 24971470, 30112655, 60225310, 102383027, 204766054, 511915135, 1023830270]

約数ペア:

[(1, 1023830270), (2, 511915135), (5, 204766054), (10, 102383027), (17, 60225310), (34, 30112655), (41, 24971470), (82, 12485735), (85, 12045062), (170, 6022531), (205, 4994294), (410, 2497147), (697, 1468910), (1394, 734455), (3485, 293782), (6970, 146891)]