234291460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{69317}}^1$

素因数の和:69352

約数の個数: 36

約数和(自身を含む): 532778148

約数和(自身を除く): 298486688

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 69317, 138634, 277268, 346585, 693170, 901121, 1386340, 1802242, 3604484, 4505605, 9011210, 11714573, 18022420, 23429146, 46858292, 58572865, 117145730, 234291460]

約数ペア:

[(1, 234291460), (2, 117145730), (4, 58572865), (5, 46858292), (10, 23429146), (13, 18022420), (20, 11714573), (26, 9011210), (52, 4505605), (65, 3604484), (130, 1802242), (169, 1386340), (260, 901121), (338, 693170), (676, 346585), (845, 277268), (1690, 138634), (3380, 69317)]