34791880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 82134000

約数和(自身を除く): 47342120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 89, 116, 145, 178, 232, 290, 337, 356, 445, 580, 674, 712, 890, 1160, 1348, 1685, 1780, 2581, 2696, 3370, 3560, 5162, 6740, 9773, 10324, 12905, 13480, 19546, 20648, 25810, 29993, 39092, 48865, 51620, 59986, 78184, 97730, 103240, 119972, 149965, 195460, 239944, 299930, 390920, 599860, 869797, 1199720, 1739594, 3479188, 4348985, 6958376, 8697970, 17395940, 34791880]

約数ペア:

[(1, 34791880), (2, 17395940), (4, 8697970), (5, 6958376), (8, 4348985), (10, 3479188), (20, 1739594), (29, 1199720), (40, 869797), (58, 599860), (89, 390920), (116, 299930), (145, 239944), (178, 195460), (232, 149965), (290, 119972), (337, 103240), (356, 97730), (445, 78184), (580, 59986), (674, 51620), (712, 48865), (890, 39092), (1160, 29993), (1348, 25810), (1685, 20648), (1780, 19546), (2581, 13480), (2696, 12905), (3370, 10324), (3560, 9773), (5162, 6740)]