30078141840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1347587}}^1$

素因数の和:1347637

約数の個数: 120

約数和(自身を含む): 104270969088

約数和(自身を除く): 74192827248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 1347587, 2695174, 4042761, 5390348, 6737935, 8085522, 10780696, 12128283, 13475870, 16171044, 20213805, 21561392, 24256566, 26951740, 32342088, 40427610, 41775197, 48513132, 53903480, 60641415, 64684176, 80855220, 83550394, 97026264, 107806960, 121282830, 125325591, 161710440, 167100788, 194052528, 208875985, 242565660, 250651182, 323420880, 334201576, 375976773, 417751970, 485131320, 501302364, 626627955, 668403152, 751953546, 835503940, 970262640, 1002604728, 1253255910, 1503907092, 1671007880, 1879883865, 2005209456, 2506511820, 3007814184, 3342015760, 3759767730, 5013023640, 6015628368, 7519535460, 10026047280, 15039070920, 30078141840]

約数ペア:

[(1, 30078141840), (2, 15039070920), (3, 10026047280), (4, 7519535460), (5, 6015628368), (6, 5013023640), (8, 3759767730), (9, 3342015760), (10, 3007814184), (12, 2506511820), (15, 2005209456), (16, 1879883865), (18, 1671007880), (20, 1503907092), (24, 1253255910), (30, 1002604728), (31, 970262640), (36, 835503940), (40, 751953546), (45, 668403152), (48, 626627955), (60, 501302364), (62, 485131320), (72, 417751970), (80, 375976773), (90, 334201576), (93, 323420880), (120, 250651182), (124, 242565660), (144, 208875985), (155, 194052528), (180, 167100788), (186, 161710440), (240, 125325591), (248, 121282830), (279, 107806960), (310, 97026264), (360, 83550394), (372, 80855220), (465, 64684176), (496, 60641415), (558, 53903480), (620, 48513132), (720, 41775197), (744, 40427610), (930, 32342088), (1116, 26951740), (1240, 24256566), (1395, 21561392), (1488, 20213805), (1860, 16171044), (2232, 13475870), (2480, 12128283), (2790, 10780696), (3720, 8085522), (4464, 6737935), (5580, 5390348), (7440, 4042761), (11160, 2695174), (22320, 1347587)]