8313270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 23556096

約数和(自身を除く): 15242826

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, 1277, 1302, 2170, 2554, 3255, 3831, 6385, 6510, 7662, 8939, 12770, 17878, 19155, 26817, 38310, 39587, 44695, 53634, 79174, 89390, 118761, 134085, 197935, 237522, 268170, 277109, 395870, 554218, 593805, 831327, 1187610, 1385545, 1662654, 2771090, 4156635, 8313270]

約数ペア:

[(1, 8313270), (2, 4156635), (3, 2771090), (5, 1662654), (6, 1385545), (7, 1187610), (10, 831327), (14, 593805), (15, 554218), (21, 395870), (30, 277109), (31, 268170), (35, 237522), (42, 197935), (62, 134085), (70, 118761), (93, 89390), (105, 79174), (155, 53634), (186, 44695), (210, 39587), (217, 38310), (310, 26817), (434, 19155), (465, 17878), (651, 12770), (930, 8939), (1085, 7662), (1277, 6510), (1302, 6385), (2170, 3831), (2554, 3255)]