243952170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{105607}}^1$

素因数の和:105635

約数の個数: 64

約数和(自身を含む): 729962496

約数和(自身を除く): 486010326

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 105607, 211214, 316821, 528035, 633642, 739249, 1056070, 1161677, 1478498, 1584105, 2217747, 2323354, 3168210, 3485031, 3696245, 4435494, 5808385, 6970062, 7392490, 8131739, 11088735, 11616770, 16263478, 17425155, 22177470, 24395217, 34850310, 40658695, 48790434, 81317390, 121976085, 243952170]

約数ペア:

[(1, 243952170), (2, 121976085), (3, 81317390), (5, 48790434), (6, 40658695), (7, 34850310), (10, 24395217), (11, 22177470), (14, 17425155), (15, 16263478), (21, 11616770), (22, 11088735), (30, 8131739), (33, 7392490), (35, 6970062), (42, 5808385), (55, 4435494), (66, 3696245), (70, 3485031), (77, 3168210), (105, 2323354), (110, 2217747), (154, 1584105), (165, 1478498), (210, 1161677), (231, 1056070), (330, 739249), (385, 633642), (462, 528035), (770, 316821), (1155, 211214), (2310, 105607)]