493711238580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1175502949}}^1$

素因数の和:1175502968

約数の個数: 48

約数和(自身を含む): 1579875964800

約数和(自身を除く): 1086164726220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1175502949, 2351005898, 3526508847, 4702011796, 5877514745, 7053017694, 8228520643, 11755029490, 14106035388, 16457041286, 17632544235, 23510058980, 24685561929, 32914082572, 35265088470, 41142603215, 49371123858, 70530176940, 82285206430, 98742247716, 123427809645, 164570412860, 246855619290, 493711238580]

約数ペア:

[(1, 493711238580), (2, 246855619290), (3, 164570412860), (4, 123427809645), (5, 98742247716), (6, 82285206430), (7, 70530176940), (10, 49371123858), (12, 41142603215), (14, 35265088470), (15, 32914082572), (20, 24685561929), (21, 23510058980), (28, 17632544235), (30, 16457041286), (35, 14106035388), (42, 11755029490), (60, 8228520643), (70, 7053017694), (84, 5877514745), (105, 4702011796), (140, 3526508847), (210, 2351005898), (420, 1175502949)]