33298340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 73920000

約数和(自身を除く): 40621660

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 86, 124, 155, 172, 215, 310, 430, 620, 860, 1249, 1333, 2498, 2666, 4996, 5332, 6245, 6665, 12490, 13330, 24980, 26660, 38719, 53707, 77438, 107414, 154876, 193595, 214828, 268535, 387190, 537070, 774380, 1074140, 1664917, 3329834, 6659668, 8324585, 16649170, 33298340]

約数ペア:

[(1, 33298340), (2, 16649170), (4, 8324585), (5, 6659668), (10, 3329834), (20, 1664917), (31, 1074140), (43, 774380), (62, 537070), (86, 387190), (124, 268535), (155, 214828), (172, 193595), (215, 154876), (310, 107414), (430, 77438), (620, 53707), (860, 38719), (1249, 26660), (1333, 24980), (2498, 13330), (2666, 12490), (4996, 6665), (5332, 6245)]