2226660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 6894720

約数和(自身を除く): 4668060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 59, 60, 68, 74, 85, 102, 111, 118, 148, 170, 177, 185, 204, 222, 236, 255, 295, 340, 354, 370, 444, 510, 555, 590, 629, 708, 740, 885, 1003, 1020, 1110, 1180, 1258, 1770, 1887, 2006, 2183, 2220, 2516, 3009, 3145, 3540, 3774, 4012, 4366, 5015, 6018, 6290, 6549, 7548, 8732, 9435, 10030, 10915, 12036, 12580, 13098, 15045, 18870, 20060, 21830, 26196, 30090, 32745, 37111, 37740, 43660, 60180, 65490, 74222, 111333, 130980, 148444, 185555, 222666, 371110, 445332, 556665, 742220, 1113330, 2226660]

約数ペア:

[(1, 2226660), (2, 1113330), (3, 742220), (4, 556665), (5, 445332), (6, 371110), (10, 222666), (12, 185555), (15, 148444), (17, 130980), (20, 111333), (30, 74222), (34, 65490), (37, 60180), (51, 43660), (59, 37740), (60, 37111), (68, 32745), (74, 30090), (85, 26196), (102, 21830), (111, 20060), (118, 18870), (148, 15045), (170, 13098), (177, 12580), (185, 12036), (204, 10915), (222, 10030), (236, 9435), (255, 8732), (295, 7548), (340, 6549), (354, 6290), (370, 6018), (444, 5015), (510, 4366), (555, 4012), (590, 3774), (629, 3540), (708, 3145), (740, 3009), (885, 2516), (1003, 2220), (1020, 2183), (1110, 2006), (1180, 1887), (1258, 1770)]