234823420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{9311}}^1$

素因数の和:9430

約数の個数: 48

約数和(自身を含む): 536594688

約数和(自身を除く): 301771268

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 970, 1261, 1940, 2522, 5044, 6305, 9311, 12610, 18622, 25220, 37244, 46555, 93110, 121043, 186220, 242086, 484172, 605215, 903167, 1210430, 1806334, 2420860, 3612668, 4515835, 9031670, 11741171, 18063340, 23482342, 46964684, 58705855, 117411710, 234823420]

約数ペア:

[(1, 234823420), (2, 117411710), (4, 58705855), (5, 46964684), (10, 23482342), (13, 18063340), (20, 11741171), (26, 9031670), (52, 4515835), (65, 3612668), (97, 2420860), (130, 1806334), (194, 1210430), (260, 903167), (388, 605215), (485, 484172), (970, 242086), (1261, 186220), (1940, 121043), (2522, 93110), (5044, 46555), (6305, 37244), (9311, 25220), (12610, 18622)]