268372030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{36713}}^1$

素因数の和:36780

約数の個数: 32

約数和(自身を含む): 523394784

約数和(自身を除く): 255022754

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 36713, 73426, 183565, 367130, 624121, 1248242, 1578659, 3120605, 3157318, 6241210, 7893295, 15786590, 26837203, 53674406, 134186015, 268372030]

約数ペア:

[(1, 268372030), (2, 134186015), (5, 53674406), (10, 26837203), (17, 15786590), (34, 7893295), (43, 6241210), (85, 3157318), (86, 3120605), (170, 1578659), (215, 1248242), (430, 624121), (731, 367130), (1462, 183565), (3655, 73426), (7310, 36713)]