17633590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 37013760

約数和(自身を除く): 19380170

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 79, 85, 101, 130, 158, 170, 202, 221, 395, 442, 505, 790, 1010, 1027, 1105, 1313, 1343, 1717, 2054, 2210, 2626, 2686, 3434, 5135, 6565, 6715, 7979, 8585, 10270, 13130, 13430, 15958, 17170, 17459, 22321, 34918, 39895, 44642, 79790, 87295, 103727, 111605, 135643, 174590, 207454, 223210, 271286, 518635, 678215, 1037270, 1356430, 1763359, 3526718, 8816795, 17633590]

約数ペア:

[(1, 17633590), (2, 8816795), (5, 3526718), (10, 1763359), (13, 1356430), (17, 1037270), (26, 678215), (34, 518635), (65, 271286), (79, 223210), (85, 207454), (101, 174590), (130, 135643), (158, 111605), (170, 103727), (202, 87295), (221, 79790), (395, 44642), (442, 39895), (505, 34918), (790, 22321), (1010, 17459), (1027, 17170), (1105, 15958), (1313, 13430), (1343, 13130), (1717, 10270), (2054, 8585), (2210, 7979), (2626, 6715), (2686, 6565), (3434, 5135)]