38961210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2415

約数の個数: 64

約数和(自身を含む): 101865600

約数和(自身を除く): 62904390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2357, 2755, 3306, 4714, 5510, 7071, 8265, 11785, 14142, 16530, 23570, 35355, 44783, 68353, 70710, 89566, 134349, 136706, 205059, 223915, 268698, 341765, 410118, 447830, 671745, 683530, 1025295, 1298707, 1343490, 2050590, 2597414, 3896121, 6493535, 7792242, 12987070, 19480605, 38961210]

約数ペア:

[(1, 38961210), (2, 19480605), (3, 12987070), (5, 7792242), (6, 6493535), (10, 3896121), (15, 2597414), (19, 2050590), (29, 1343490), (30, 1298707), (38, 1025295), (57, 683530), (58, 671745), (87, 447830), (95, 410118), (114, 341765), (145, 268698), (174, 223915), (190, 205059), (285, 136706), (290, 134349), (435, 89566), (551, 70710), (570, 68353), (870, 44783), (1102, 35355), (1653, 23570), (2357, 16530), (2755, 14142), (3306, 11785), (4714, 8265), (5510, 7071)]