1796797890

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38917}}^1$

素因数の和:38958

約数の個数: 96

約数和(自身を含む): 5099814720

約数和(自身を除く): 3303016830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 486, 513, 570, 810, 855, 1026, 1215, 1539, 1710, 2430, 2565, 3078, 4617, 5130, 7695, 9234, 15390, 23085, 38917, 46170, 77834, 116751, 194585, 233502, 350253, 389170, 583755, 700506, 739423, 1050759, 1167510, 1478846, 1751265, 2101518, 2218269, 3152277, 3502530, 3697115, 4436538, 5253795, 6304554, 6654807, 7394230, 9456831, 10507590, 11091345, 13309614, 15761385, 18913662, 19964421, 22182690, 31522770, 33274035, 39928842, 47284155, 59893263, 66548070, 94568310, 99822105, 119786526, 179679789, 199644210, 299466315, 359359578, 598932630, 898398945, 1796797890]

約数ペア:

[(1, 1796797890), (2, 898398945), (3, 598932630), (5, 359359578), (6, 299466315), (9, 199644210), (10, 179679789), (15, 119786526), (18, 99822105), (19, 94568310), (27, 66548070), (30, 59893263), (38, 47284155), (45, 39928842), (54, 33274035), (57, 31522770), (81, 22182690), (90, 19964421), (95, 18913662), (114, 15761385), (135, 13309614), (162, 11091345), (171, 10507590), (190, 9456831), (243, 7394230), (270, 6654807), (285, 6304554), (342, 5253795), (405, 4436538), (486, 3697115), (513, 3502530), (570, 3152277), (810, 2218269), (855, 2101518), (1026, 1751265), (1215, 1478846), (1539, 1167510), (1710, 1050759), (2430, 739423), (2565, 700506), (3078, 583755), (4617, 389170), (5130, 350253), (7695, 233502), (9234, 194585), (15390, 116751), (23085, 77834), (38917, 46170)]