30965281560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{28671557}}^1$

素因数の和:28671577

約数の個数: 64

約数和(自身を含む): 103217608800

約数和(自身を除く): 72252327240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 28671557, 57343114, 86014671, 114686228, 143357785, 172029342, 229372456, 258044013, 286715570, 344058684, 430073355, 516088026, 573431140, 688117368, 774132039, 860146710, 1032176052, 1146862280, 1290220065, 1548264078, 1720293420, 2064352104, 2580440130, 3096528156, 3440586840, 3870660195, 5160880260, 6193056312, 7741320390, 10321760520, 15482640780, 30965281560]

約数ペア:

[(1, 30965281560), (2, 15482640780), (3, 10321760520), (4, 7741320390), (5, 6193056312), (6, 5160880260), (8, 3870660195), (9, 3440586840), (10, 3096528156), (12, 2580440130), (15, 2064352104), (18, 1720293420), (20, 1548264078), (24, 1290220065), (27, 1146862280), (30, 1032176052), (36, 860146710), (40, 774132039), (45, 688117368), (54, 573431140), (60, 516088026), (72, 430073355), (90, 344058684), (108, 286715570), (120, 258044013), (135, 229372456), (180, 172029342), (216, 143357785), (270, 114686228), (360, 86014671), (540, 57343114), (1080, 28671557)]