30259540440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{459313}}^1$

素因数の和:459394

約数の個数: 128

約数和(自身を含む): 102518884800

約数和(自身を除く): 72259344360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 4392, 5490, 6588, 7320, 8235, 10980, 13176, 16470, 21960, 32940, 65880, 459313, 918626, 1377939, 1837252, 2296565, 2755878, 3674504, 4133817, 4593130, 5511756, 6889695, 8267634, 9186260, 11023512, 12401451, 13779390, 16535268, 18372520, 20669085, 24802902, 27558780, 28018093, 33070536, 41338170, 49605804, 55117560, 56036186, 62007255, 82676340, 84054279, 99211608, 112072372, 124014510, 140090465, 165352680, 168108558, 224144744, 248029020, 252162837, 280180930, 336217116, 420271395, 496058040, 504325674, 560361860, 672434232, 756488511, 840542790, 1008651348, 1120723720, 1260814185, 1512977022, 1681085580, 2017302696, 2521628370, 3025954044, 3362171160, 3782442555, 5043256740, 6051908088, 7564885110, 10086513480, 15129770220, 30259540440]

約数ペア:

[(1, 30259540440), (2, 15129770220), (3, 10086513480), (4, 7564885110), (5, 6051908088), (6, 5043256740), (8, 3782442555), (9, 3362171160), (10, 3025954044), (12, 2521628370), (15, 2017302696), (18, 1681085580), (20, 1512977022), (24, 1260814185), (27, 1120723720), (30, 1008651348), (36, 840542790), (40, 756488511), (45, 672434232), (54, 560361860), (60, 504325674), (61, 496058040), (72, 420271395), (90, 336217116), (108, 280180930), (120, 252162837), (122, 248029020), (135, 224144744), (180, 168108558), (183, 165352680), (216, 140090465), (244, 124014510), (270, 112072372), (305, 99211608), (360, 84054279), (366, 82676340), (488, 62007255), (540, 56036186), (549, 55117560), (610, 49605804), (732, 41338170), (915, 33070536), (1080, 28018093), (1098, 27558780), (1220, 24802902), (1464, 20669085), (1647, 18372520), (1830, 16535268), (2196, 13779390), (2440, 12401451), (2745, 11023512), (3294, 9186260), (3660, 8267634), (4392, 6889695), (5490, 5511756), (6588, 4593130), (7320, 4133817), (8235, 3674504), (10980, 2755878), (13176, 2296565), (16470, 1837252), (21960, 1377939), (32940, 918626), (65880, 459313)]