30096540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4519}}^1$

素因数の和:4571

約数の個数: 72

約数和(自身を含む): 93780960

約数和(自身を除く): 63684420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 4519, 6660, 9038, 13557, 18076, 22595, 27114, 40671, 45190, 54228, 67785, 81342, 90380, 135570, 162684, 167203, 203355, 271140, 334406, 406710, 501609, 668812, 813420, 836015, 1003218, 1504827, 1672030, 2006436, 2508045, 3009654, 3344060, 5016090, 6019308, 7524135, 10032180, 15048270, 30096540]

約数ペア:

[(1, 30096540), (2, 15048270), (3, 10032180), (4, 7524135), (5, 6019308), (6, 5016090), (9, 3344060), (10, 3009654), (12, 2508045), (15, 2006436), (18, 1672030), (20, 1504827), (30, 1003218), (36, 836015), (37, 813420), (45, 668812), (60, 501609), (74, 406710), (90, 334406), (111, 271140), (148, 203355), (180, 167203), (185, 162684), (222, 135570), (333, 90380), (370, 81342), (444, 67785), (555, 54228), (666, 45190), (740, 40671), (1110, 27114), (1332, 22595), (1665, 18076), (2220, 13557), (3330, 9038), (4519, 6660)]