9112590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 25286040

約数和(自身を除く): 16173450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 73, 90, 95, 114, 146, 171, 190, 219, 285, 342, 365, 438, 570, 657, 730, 855, 1095, 1314, 1387, 1710, 2190, 2774, 3285, 4161, 5329, 6570, 6935, 8322, 10658, 12483, 13870, 15987, 20805, 24966, 26645, 31974, 41610, 47961, 53290, 62415, 79935, 95922, 101251, 124830, 159870, 202502, 239805, 303753, 479610, 506255, 607506, 911259, 1012510, 1518765, 1822518, 3037530, 4556295, 9112590]

約数ペア:

[(1, 9112590), (2, 4556295), (3, 3037530), (5, 1822518), (6, 1518765), (9, 1012510), (10, 911259), (15, 607506), (18, 506255), (19, 479610), (30, 303753), (38, 239805), (45, 202502), (57, 159870), (73, 124830), (90, 101251), (95, 95922), (114, 79935), (146, 62415), (171, 53290), (190, 47961), (219, 41610), (285, 31974), (342, 26645), (365, 24966), (438, 20805), (570, 15987), (657, 13870), (730, 12483), (855, 10658), (1095, 8322), (1314, 6935), (1387, 6570), (1710, 5329), (2190, 4161), (2774, 3285)]