8196090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 15028230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1259, 1302, 2170, 2518, 3255, 3777, 6295, 6510, 7554, 8813, 12590, 17626, 18885, 26439, 37770, 39029, 44065, 52878, 78058, 88130, 117087, 132195, 195145, 234174, 264390, 273203, 390290, 546406, 585435, 819609, 1170870, 1366015, 1639218, 2732030, 4098045, 8196090]

約数ペア:

[(1, 8196090), (2, 4098045), (3, 2732030), (5, 1639218), (6, 1366015), (7, 1170870), (10, 819609), (14, 585435), (15, 546406), (21, 390290), (30, 273203), (31, 264390), (35, 234174), (42, 195145), (62, 132195), (70, 117087), (93, 88130), (105, 78058), (155, 52878), (186, 44065), (210, 39029), (217, 37770), (310, 26439), (434, 18885), (465, 17626), (651, 12590), (930, 8813), (1085, 7554), (1259, 6510), (1302, 6295), (2170, 3777), (2518, 3255)]