27994610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 60162048

約数和(自身を除く): 32167438

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 67, 70, 94, 127, 134, 235, 254, 329, 335, 469, 470, 635, 658, 670, 889, 938, 1270, 1645, 1778, 2345, 3149, 3290, 4445, 4690, 5969, 6298, 8509, 8890, 11938, 15745, 17018, 22043, 29845, 31490, 41783, 42545, 44086, 59563, 59690, 83566, 85090, 110215, 119126, 208915, 220430, 297815, 399923, 417830, 595630, 799846, 1999615, 2799461, 3999230, 5598922, 13997305, 27994610]

約数ペア:

[(1, 27994610), (2, 13997305), (5, 5598922), (7, 3999230), (10, 2799461), (14, 1999615), (35, 799846), (47, 595630), (67, 417830), (70, 399923), (94, 297815), (127, 220430), (134, 208915), (235, 119126), (254, 110215), (329, 85090), (335, 83566), (469, 59690), (470, 59563), (635, 44086), (658, 42545), (670, 41783), (889, 31490), (938, 29845), (1270, 22043), (1645, 17018), (1778, 15745), (2345, 11938), (3149, 8890), (3290, 8509), (4445, 6298), (4690, 5969)]