446310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:67

約数の個数: 80

約数和(自身を含む): 1306800

約数和(自身を除く): 860490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 81, 87, 90, 95, 114, 135, 145, 162, 171, 174, 190, 261, 270, 285, 290, 342, 405, 435, 513, 522, 551, 570, 783, 810, 855, 870, 1026, 1102, 1305, 1539, 1566, 1653, 1710, 2349, 2565, 2610, 2755, 3078, 3306, 3915, 4698, 4959, 5130, 5510, 7695, 7830, 8265, 9918, 11745, 14877, 15390, 16530, 23490, 24795, 29754, 44631, 49590, 74385, 89262, 148770, 223155, 446310]

約数ペア:

[(1, 446310), (2, 223155), (3, 148770), (5, 89262), (6, 74385), (9, 49590), (10, 44631), (15, 29754), (18, 24795), (19, 23490), (27, 16530), (29, 15390), (30, 14877), (38, 11745), (45, 9918), (54, 8265), (57, 7830), (58, 7695), (81, 5510), (87, 5130), (90, 4959), (95, 4698), (114, 3915), (135, 3306), (145, 3078), (162, 2755), (171, 2610), (174, 2565), (190, 2349), (261, 1710), (270, 1653), (285, 1566), (290, 1539), (342, 1305), (405, 1102), (435, 1026), (513, 870), (522, 855), (551, 810), (570, 783)]