2709180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 8769600

約数和(自身を除く): 6060420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 173, 174, 180, 261, 270, 290, 346, 348, 435, 519, 522, 540, 580, 692, 783, 865, 870, 1038, 1044, 1305, 1557, 1566, 1730, 1740, 2076, 2595, 2610, 3114, 3132, 3460, 3915, 4671, 5017, 5190, 5220, 6228, 7785, 7830, 9342, 10034, 10380, 15051, 15570, 15660, 18684, 20068, 23355, 25085, 30102, 31140, 45153, 46710, 50170, 60204, 75255, 90306, 93420, 100340, 135459, 150510, 180612, 225765, 270918, 301020, 451530, 541836, 677295, 903060, 1354590, 2709180]

約数ペア:

[(1, 2709180), (2, 1354590), (3, 903060), (4, 677295), (5, 541836), (6, 451530), (9, 301020), (10, 270918), (12, 225765), (15, 180612), (18, 150510), (20, 135459), (27, 100340), (29, 93420), (30, 90306), (36, 75255), (45, 60204), (54, 50170), (58, 46710), (60, 45153), (87, 31140), (90, 30102), (108, 25085), (116, 23355), (135, 20068), (145, 18684), (173, 15660), (174, 15570), (180, 15051), (261, 10380), (270, 10034), (290, 9342), (346, 7830), (348, 7785), (435, 6228), (519, 5220), (522, 5190), (540, 5017), (580, 4671), (692, 3915), (783, 3460), (865, 3132), (870, 3114), (1038, 2610), (1044, 2595), (1305, 2076), (1557, 1740), (1566, 1730)]