16393590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:603

約数の個数: 80

約数和(自身を含む): 45354672

約数和(自身を除く): 28961082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 270, 333, 370, 405, 547, 555, 666, 810, 999, 1094, 1110, 1641, 1665, 1998, 2735, 2997, 3282, 3330, 4923, 4995, 5470, 5994, 8205, 9846, 9990, 14769, 14985, 16410, 20239, 24615, 29538, 29970, 40478, 44307, 49230, 60717, 73845, 88614, 101195, 121434, 147690, 182151, 202390, 221535, 303585, 364302, 443070, 546453, 607170, 910755, 1092906, 1639359, 1821510, 2732265, 3278718, 5464530, 8196795, 16393590]

約数ペア:

[(1, 16393590), (2, 8196795), (3, 5464530), (5, 3278718), (6, 2732265), (9, 1821510), (10, 1639359), (15, 1092906), (18, 910755), (27, 607170), (30, 546453), (37, 443070), (45, 364302), (54, 303585), (74, 221535), (81, 202390), (90, 182151), (111, 147690), (135, 121434), (162, 101195), (185, 88614), (222, 73845), (270, 60717), (333, 49230), (370, 44307), (405, 40478), (547, 29970), (555, 29538), (666, 24615), (810, 20239), (999, 16410), (1094, 14985), (1110, 14769), (1641, 9990), (1665, 9846), (1998, 8205), (2735, 5994), (2997, 5470), (3282, 4995), (3330, 4923)]