30032880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{433}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 99129072

約数和(自身を除く): 69096192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 433, 510, 578, 680, 816, 866, 867, 1020, 1156, 1299, 1360, 1445, 1732, 1734, 2040, 2165, 2312, 2598, 2890, 3464, 3468, 4080, 4330, 4335, 4624, 5196, 5780, 6495, 6928, 6936, 7361, 8660, 8670, 10392, 11560, 12990, 13872, 14722, 17320, 17340, 20784, 22083, 23120, 25980, 29444, 34640, 34680, 36805, 44166, 51960, 58888, 69360, 73610, 88332, 103920, 110415, 117776, 125137, 147220, 176664, 220830, 250274, 294440, 353328, 375411, 441660, 500548, 588880, 625685, 750822, 883320, 1001096, 1251370, 1501644, 1766640, 1877055, 2002192, 2502740, 3003288, 3754110, 5005480, 6006576, 7508220, 10010960, 15016440, 30032880]

約数ペア:

[(1, 30032880), (2, 15016440), (3, 10010960), (4, 7508220), (5, 6006576), (6, 5005480), (8, 3754110), (10, 3003288), (12, 2502740), (15, 2002192), (16, 1877055), (17, 1766640), (20, 1501644), (24, 1251370), (30, 1001096), (34, 883320), (40, 750822), (48, 625685), (51, 588880), (60, 500548), (68, 441660), (80, 375411), (85, 353328), (102, 294440), (120, 250274), (136, 220830), (170, 176664), (204, 147220), (240, 125137), (255, 117776), (272, 110415), (289, 103920), (340, 88332), (408, 73610), (433, 69360), (510, 58888), (578, 51960), (680, 44166), (816, 36805), (866, 34680), (867, 34640), (1020, 29444), (1156, 25980), (1299, 23120), (1360, 22083), (1445, 20784), (1732, 17340), (1734, 17320), (2040, 14722), (2165, 13872), (2312, 12990), (2598, 11560), (2890, 10392), (3464, 8670), (3468, 8660), (4080, 7361), (4330, 6936), (4335, 6928), (4624, 6495), (5196, 5780)]