29522480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28387}}^1$

素因数の和:28413

約数の個数: 40

約数和(自身を含む): 73922352

約数和(自身を除く): 44399872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 28387, 56774, 113548, 141935, 227096, 283870, 369031, 454192, 567740, 738062, 1135480, 1476124, 1845155, 2270960, 2952248, 3690310, 5904496, 7380620, 14761240, 29522480]

約数ペア:

[(1, 29522480), (2, 14761240), (4, 7380620), (5, 5904496), (8, 3690310), (10, 2952248), (13, 2270960), (16, 1845155), (20, 1476124), (26, 1135480), (40, 738062), (52, 567740), (65, 454192), (80, 369031), (104, 283870), (130, 227096), (208, 141935), (260, 113548), (520, 56774), (1040, 28387)]