31338792

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{5003}}^1$

素因数の和:5047

約数の個数: 64

約数和(自身を含む): 90072000

約数和(自身を除く): 58733208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 5003, 6264, 10006, 15009, 20012, 30018, 40024, 45027, 60036, 90054, 120072, 135081, 145087, 180108, 270162, 290174, 360216, 435261, 540324, 580348, 870522, 1080648, 1160696, 1305783, 1741044, 2611566, 3482088, 3917349, 5223132, 7834698, 10446264, 15669396, 31338792]

約数ペア:

[(1, 31338792), (2, 15669396), (3, 10446264), (4, 7834698), (6, 5223132), (8, 3917349), (9, 3482088), (12, 2611566), (18, 1741044), (24, 1305783), (27, 1160696), (29, 1080648), (36, 870522), (54, 580348), (58, 540324), (72, 435261), (87, 360216), (108, 290174), (116, 270162), (174, 180108), (216, 145087), (232, 135081), (261, 120072), (348, 90054), (522, 60036), (696, 45027), (783, 40024), (1044, 30018), (1566, 20012), (2088, 15009), (3132, 10006), (5003, 6264)]