17245170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2777}}^1$

素因数の和:2816

約数の個数: 64

約数和(自身を含む): 48003840

約数和(自身を除く): 30758670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 2777, 3105, 5554, 6210, 8331, 13885, 16662, 24993, 27770, 41655, 49986, 63871, 74979, 83310, 124965, 127742, 149958, 191613, 249930, 319355, 374895, 383226, 574839, 638710, 749790, 958065, 1149678, 1724517, 1916130, 2874195, 3449034, 5748390, 8622585, 17245170]

約数ペア:

[(1, 17245170), (2, 8622585), (3, 5748390), (5, 3449034), (6, 2874195), (9, 1916130), (10, 1724517), (15, 1149678), (18, 958065), (23, 749790), (27, 638710), (30, 574839), (45, 383226), (46, 374895), (54, 319355), (69, 249930), (90, 191613), (115, 149958), (135, 127742), (138, 124965), (207, 83310), (230, 74979), (270, 63871), (345, 49986), (414, 41655), (621, 27770), (690, 24993), (1035, 16662), (1242, 13885), (2070, 8331), (2777, 6210), (3105, 5554)]