17273270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 37601280

約数和(自身を除く): 20328010

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 67, 70, 127, 134, 145, 203, 254, 290, 335, 406, 469, 635, 670, 889, 938, 1015, 1270, 1778, 1943, 2030, 2345, 3683, 3886, 4445, 4690, 7366, 8509, 8890, 9715, 13601, 17018, 18415, 19430, 25781, 27202, 36830, 42545, 51562, 59563, 68005, 85090, 119126, 128905, 136010, 246761, 257810, 297815, 493522, 595630, 1233805, 1727327, 2467610, 3454654, 8636635, 17273270]

約数ペア:

[(1, 17273270), (2, 8636635), (5, 3454654), (7, 2467610), (10, 1727327), (14, 1233805), (29, 595630), (35, 493522), (58, 297815), (67, 257810), (70, 246761), (127, 136010), (134, 128905), (145, 119126), (203, 85090), (254, 68005), (290, 59563), (335, 51562), (406, 42545), (469, 36830), (635, 27202), (670, 25781), (889, 19430), (938, 18415), (1015, 17018), (1270, 13601), (1778, 9715), (1943, 8890), (2030, 8509), (2345, 7366), (3683, 4690), (3886, 4445)]