31348565580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{305363}}^1$

素因数の和:305463

約数の個数: 96

約数和(自身を含む): 92342073600

約数和(自身を除く): 60993508020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 59, 60, 87, 116, 118, 145, 174, 177, 236, 290, 295, 348, 354, 435, 580, 590, 708, 870, 885, 1180, 1711, 1740, 1770, 3422, 3540, 5133, 6844, 8555, 10266, 17110, 20532, 25665, 34220, 51330, 102660, 305363, 610726, 916089, 1221452, 1526815, 1832178, 3053630, 3664356, 4580445, 6107260, 8855527, 9160890, 17711054, 18016417, 18321780, 26566581, 35422108, 36032834, 44277635, 53133162, 54049251, 72065668, 88555270, 90082085, 106266324, 108098502, 132832905, 177110540, 180164170, 216197004, 265665810, 270246255, 360328340, 522476093, 531331620, 540492510, 1044952186, 1080985020, 1567428279, 2089904372, 2612380465, 3134856558, 5224760930, 6269713116, 7837141395, 10449521860, 15674282790, 31348565580]

約数ペア:

[(1, 31348565580), (2, 15674282790), (3, 10449521860), (4, 7837141395), (5, 6269713116), (6, 5224760930), (10, 3134856558), (12, 2612380465), (15, 2089904372), (20, 1567428279), (29, 1080985020), (30, 1044952186), (58, 540492510), (59, 531331620), (60, 522476093), (87, 360328340), (116, 270246255), (118, 265665810), (145, 216197004), (174, 180164170), (177, 177110540), (236, 132832905), (290, 108098502), (295, 106266324), (348, 90082085), (354, 88555270), (435, 72065668), (580, 54049251), (590, 53133162), (708, 44277635), (870, 36032834), (885, 35422108), (1180, 26566581), (1711, 18321780), (1740, 18016417), (1770, 17711054), (3422, 9160890), (3540, 8855527), (5133, 6107260), (6844, 4580445), (8555, 3664356), (10266, 3053630), (17110, 1832178), (20532, 1526815), (25665, 1221452), (34220, 916089), (51330, 610726), (102660, 305363)]