30291235920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3824651}}^1$

素因数の和:3824681

約数の個数: 120

約数和(自身を含む): 110976102432

約数和(自身を除く): 80684866512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 3824651, 7649302, 11473953, 15298604, 19123255, 22947906, 30597208, 34421859, 38246510, 42071161, 45895812, 57369765, 61194416, 68843718, 76493020, 84142322, 91791624, 114739530, 126213483, 137687436, 152986040, 168284644, 172109295, 183583248, 210355805, 229479060, 252426966, 275374872, 305972080, 336569288, 344218590, 378640449, 420711610, 458958120, 504853932, 550749744, 631067415, 673138576, 688437180, 757280898, 841423220, 917916240, 1009707864, 1262134830, 1376874360, 1514561796, 1682846440, 1893202245, 2019415728, 2524269660, 2753748720, 3029123592, 3365692880, 3786404490, 5048539320, 6058247184, 7572808980, 10097078640, 15145617960, 30291235920]

約数ペア:

[(1, 30291235920), (2, 15145617960), (3, 10097078640), (4, 7572808980), (5, 6058247184), (6, 5048539320), (8, 3786404490), (9, 3365692880), (10, 3029123592), (11, 2753748720), (12, 2524269660), (15, 2019415728), (16, 1893202245), (18, 1682846440), (20, 1514561796), (22, 1376874360), (24, 1262134830), (30, 1009707864), (33, 917916240), (36, 841423220), (40, 757280898), (44, 688437180), (45, 673138576), (48, 631067415), (55, 550749744), (60, 504853932), (66, 458958120), (72, 420711610), (80, 378640449), (88, 344218590), (90, 336569288), (99, 305972080), (110, 275374872), (120, 252426966), (132, 229479060), (144, 210355805), (165, 183583248), (176, 172109295), (180, 168284644), (198, 152986040), (220, 137687436), (240, 126213483), (264, 114739530), (330, 91791624), (360, 84142322), (396, 76493020), (440, 68843718), (495, 61194416), (528, 57369765), (660, 45895812), (720, 42071161), (792, 38246510), (880, 34421859), (990, 30597208), (1320, 22947906), (1584, 19123255), (1980, 15298604), (2640, 11473953), (3960, 7649302), (7920, 3824651)]