29030320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2999}}^1$

素因数の和:3034

約数の個数: 60

約数和(自身を含む): 74214000

約数和(自身を除く): 45183680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 2999, 4840, 5998, 9680, 11996, 14995, 23992, 29990, 32989, 47984, 59980, 65978, 119960, 131956, 164945, 239920, 263912, 329890, 362879, 527824, 659780, 725758, 1319560, 1451516, 1814395, 2639120, 2903032, 3628790, 5806064, 7257580, 14515160, 29030320]

約数ペア:

[(1, 29030320), (2, 14515160), (4, 7257580), (5, 5806064), (8, 3628790), (10, 2903032), (11, 2639120), (16, 1814395), (20, 1451516), (22, 1319560), (40, 725758), (44, 659780), (55, 527824), (80, 362879), (88, 329890), (110, 263912), (121, 239920), (176, 164945), (220, 131956), (242, 119960), (440, 65978), (484, 59980), (605, 47984), (880, 32989), (968, 29990), (1210, 23992), (1936, 14995), (2420, 11996), (2999, 9680), (4840, 5998)]