8663490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2917}}^1$

素因数の和:2944

約数の個数: 64

約数和(自身を含む): 25211520

約数和(自身を除く): 16548030

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2917, 2970, 5834, 8751, 14585, 17502, 26253, 29170, 32087, 43755, 52506, 64174, 78759, 87510, 96261, 131265, 157518, 160435, 192522, 262530, 288783, 320870, 393795, 481305, 577566, 787590, 866349, 962610, 1443915, 1732698, 2887830, 4331745, 8663490]

約数ペア:

[(1, 8663490), (2, 4331745), (3, 2887830), (5, 1732698), (6, 1443915), (9, 962610), (10, 866349), (11, 787590), (15, 577566), (18, 481305), (22, 393795), (27, 320870), (30, 288783), (33, 262530), (45, 192522), (54, 160435), (55, 157518), (66, 131265), (90, 96261), (99, 87510), (110, 78759), (135, 64174), (165, 52506), (198, 43755), (270, 32087), (297, 29170), (330, 26253), (495, 17502), (594, 14585), (990, 8751), (1485, 5834), (2917, 2970)]