23401860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22943}}^1$

素因数の和:22972

約数の個数: 48

約数和(自身を含む): 69382656

約数和(自身を除く): 45980796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 22943, 45886, 68829, 91772, 114715, 137658, 229430, 275316, 344145, 390031, 458860, 688290, 780062, 1170093, 1376580, 1560124, 1950155, 2340186, 3900310, 4680372, 5850465, 7800620, 11700930, 23401860]

約数ペア:

[(1, 23401860), (2, 11700930), (3, 7800620), (4, 5850465), (5, 4680372), (6, 3900310), (10, 2340186), (12, 1950155), (15, 1560124), (17, 1376580), (20, 1170093), (30, 780062), (34, 688290), (51, 458860), (60, 390031), (68, 344145), (85, 275316), (102, 229430), (170, 137658), (204, 114715), (255, 91772), (340, 68829), (510, 45886), (1020, 22943)]