33213420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5039

約数の個数: 72

約数和(自身を含む): 103491024

約数和(自身を除く): 70277604

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, 4987, 6660, 9974, 14961, 19948, 24935, 29922, 44883, 49870, 59844, 74805, 89766, 99740, 149610, 179532, 184519, 224415, 299220, 369038, 448830, 553557, 738076, 897660, 922595, 1107114, 1660671, 1845190, 2214228, 2767785, 3321342, 3690380, 5535570, 6642684, 8303355, 11071140, 16606710, 33213420]

約数ペア:

[(1, 33213420), (2, 16606710), (3, 11071140), (4, 8303355), (5, 6642684), (6, 5535570), (9, 3690380), (10, 3321342), (12, 2767785), (15, 2214228), (18, 1845190), (20, 1660671), (30, 1107114), (36, 922595), (37, 897660), (45, 738076), (60, 553557), (74, 448830), (90, 369038), (111, 299220), (148, 224415), (180, 184519), (185, 179532), (222, 149610), (333, 99740), (370, 89766), (444, 74805), (555, 59844), (666, 49870), (740, 44883), (1110, 29922), (1332, 24935), (1665, 19948), (2220, 14961), (3330, 9974), (4987, 6660)]