56673420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{10613}}^1$

素因数の和:10714

約数の個数: 48

約数和(自身を含む): 160483680

約数和(自身を除く): 103810260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 10613, 21226, 31839, 42452, 53065, 63678, 106130, 127356, 159195, 212260, 318390, 636780, 944557, 1889114, 2833671, 3778228, 4722785, 5667342, 9445570, 11334684, 14168355, 18891140, 28336710, 56673420]

約数ペア:

[(1, 56673420), (2, 28336710), (3, 18891140), (4, 14168355), (5, 11334684), (6, 9445570), (10, 5667342), (12, 4722785), (15, 3778228), (20, 2833671), (30, 1889114), (60, 944557), (89, 636780), (178, 318390), (267, 212260), (356, 159195), (445, 127356), (534, 106130), (890, 63678), (1068, 53065), (1335, 42452), (1780, 31839), (2670, 21226), (5340, 10613)]