23023620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3457}}^1$

素因数の和:3509

約数の個数: 72

約数和(自身を含む): 71746584

約数和(自身を除く): 48722964

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, 3457, 6660, 6914, 10371, 13828, 17285, 20742, 31113, 34570, 41484, 51855, 62226, 69140, 103710, 124452, 127909, 155565, 207420, 255818, 311130, 383727, 511636, 622260, 639545, 767454, 1151181, 1279090, 1534908, 1918635, 2302362, 2558180, 3837270, 4604724, 5755905, 7674540, 11511810, 23023620]

約数ペア:

[(1, 23023620), (2, 11511810), (3, 7674540), (4, 5755905), (5, 4604724), (6, 3837270), (9, 2558180), (10, 2302362), (12, 1918635), (15, 1534908), (18, 1279090), (20, 1151181), (30, 767454), (36, 639545), (37, 622260), (45, 511636), (60, 383727), (74, 311130), (90, 255818), (111, 207420), (148, 155565), (180, 127909), (185, 124452), (222, 103710), (333, 69140), (370, 62226), (444, 51855), (555, 41484), (666, 34570), (740, 31113), (1110, 20742), (1332, 17285), (1665, 13828), (2220, 10371), (3330, 6914), (3457, 6660)]