487904340

素因数分解:

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

素因数の和:105637

約数の個数: 96

約数和(自身を含む): 1703245824

約数和(自身を除く): 1215341484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 105607, 211214, 316821, 422428, 528035, 633642, 739249, 1056070, 1161677, 1267284, 1478498, 1584105, 2112140, 2217747, 2323354, 2956996, 3168210, 3485031, 3696245, 4435494, 4646708, 5808385, 6336420, 6970062, 7392490, 8131739, 8870988, 11088735, 11616770, 13940124, 14784980, 16263478, 17425155, 22177470, 23233540, 24395217, 32526956, 34850310, 40658695, 44354940, 48790434, 69700620, 81317390, 97580868, 121976085, 162634780, 243952170, 487904340]

約数ペア:

[(1, 487904340), (2, 243952170), (3, 162634780), (4, 121976085), (5, 97580868), (6, 81317390), (7, 69700620), (10, 48790434), (11, 44354940), (12, 40658695), (14, 34850310), (15, 32526956), (20, 24395217), (21, 23233540), (22, 22177470), (28, 17425155), (30, 16263478), (33, 14784980), (35, 13940124), (42, 11616770), (44, 11088735), (55, 8870988), (60, 8131739), (66, 7392490), (70, 6970062), (77, 6336420), (84, 5808385), (105, 4646708), (110, 4435494), (132, 3696245), (140, 3485031), (154, 3168210), (165, 2956996), (210, 2323354), (220, 2217747), (231, 2112140), (308, 1584105), (330, 1478498), (385, 1267284), (420, 1161677), (462, 1056070), (660, 739249), (770, 633642), (924, 528035), (1155, 422428), (1540, 316821), (2310, 211214), (4620, 105607)]