23684220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{18797}}^1$

素因数の和:18819

約数の個数: 72

約数和(自身を含む): 82109664

約数和(自身を除く): 58425444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 18797, 37594, 56391, 75188, 93985, 112782, 131579, 169173, 187970, 225564, 263158, 281955, 338346, 375940, 394737, 526316, 563910, 657895, 676692, 789474, 845865, 1127820, 1184211, 1315790, 1578948, 1691730, 1973685, 2368422, 2631580, 3383460, 3947370, 4736844, 5921055, 7894740, 11842110, 23684220]

約数ペア:

[(1, 23684220), (2, 11842110), (3, 7894740), (4, 5921055), (5, 4736844), (6, 3947370), (7, 3383460), (9, 2631580), (10, 2368422), (12, 1973685), (14, 1691730), (15, 1578948), (18, 1315790), (20, 1184211), (21, 1127820), (28, 845865), (30, 789474), (35, 676692), (36, 657895), (42, 563910), (45, 526316), (60, 394737), (63, 375940), (70, 338346), (84, 281955), (90, 263158), (105, 225564), (126, 187970), (140, 169173), (180, 131579), (210, 112782), (252, 93985), (315, 75188), (420, 56391), (630, 37594), (1260, 18797)]