30992700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 97493760

約数和(自身を除く): 66501060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 59, 60, 68, 75, 85, 100, 102, 103, 118, 150, 170, 177, 204, 206, 236, 255, 295, 300, 309, 340, 354, 412, 425, 510, 515, 590, 618, 708, 850, 885, 1003, 1020, 1030, 1180, 1236, 1275, 1475, 1545, 1700, 1751, 1770, 2006, 2060, 2550, 2575, 2950, 3009, 3090, 3502, 3540, 4012, 4425, 5015, 5100, 5150, 5253, 5900, 6018, 6077, 6180, 7004, 7725, 8755, 8850, 10030, 10300, 10506, 12036, 12154, 15045, 15450, 17510, 17700, 18231, 20060, 21012, 24308, 25075, 26265, 30090, 30385, 30900, 35020, 36462, 43775, 50150, 52530, 60180, 60770, 72924, 75225, 87550, 91155, 100300, 103309, 105060, 121540, 131325, 150450, 151925, 175100, 182310, 206618, 262650, 300900, 303850, 309927, 364620, 413236, 455775, 516545, 525300, 607700, 619854, 911550, 1033090, 1239708, 1549635, 1823100, 2066180, 2582725, 3099270, 5165450, 6198540, 7748175, 10330900, 15496350, 30992700]

約数ペア:

[(1, 30992700), (2, 15496350), (3, 10330900), (4, 7748175), (5, 6198540), (6, 5165450), (10, 3099270), (12, 2582725), (15, 2066180), (17, 1823100), (20, 1549635), (25, 1239708), (30, 1033090), (34, 911550), (50, 619854), (51, 607700), (59, 525300), (60, 516545), (68, 455775), (75, 413236), (85, 364620), (100, 309927), (102, 303850), (103, 300900), (118, 262650), (150, 206618), (170, 182310), (177, 175100), (204, 151925), (206, 150450), (236, 131325), (255, 121540), (295, 105060), (300, 103309), (309, 100300), (340, 91155), (354, 87550), (412, 75225), (425, 72924), (510, 60770), (515, 60180), (590, 52530), (618, 50150), (708, 43775), (850, 36462), (885, 35020), (1003, 30900), (1020, 30385), (1030, 30090), (1180, 26265), (1236, 25075), (1275, 24308), (1475, 21012), (1545, 20060), (1700, 18231), (1751, 17700), (1770, 17510), (2006, 15450), (2060, 15045), (2550, 12154), (2575, 12036), (2950, 10506), (3009, 10300), (3090, 10030), (3502, 8850), (3540, 8755), (4012, 7725), (4425, 7004), (5015, 6180), (5100, 6077), (5150, 6018), (5253, 5900)]