15697031492

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{30553}}^1$

素因数の和:30732

約数の個数: 48

約数和(自身を含む): 29361171840

約数和(自身を除く): 13664140348

約数列:

[1, 2, 4, 29, 43, 58, 86, 103, 116, 172, 206, 412, 1247, 2494, 2987, 4429, 4988, 5974, 8858, 11948, 17716, 30553, 61106, 122212, 128441, 256882, 513764, 886037, 1313779, 1772074, 2627558, 3146959, 3544148, 5255116, 6293918, 12587836, 38099591, 76199182, 91261811, 135319237, 152398364, 182523622, 270638474, 365047244, 541276948, 3924257873, 7848515746, 15697031492]

約数ペア:

[(1, 15697031492), (2, 7848515746), (4, 3924257873), (29, 541276948), (43, 365047244), (58, 270638474), (86, 182523622), (103, 152398364), (116, 135319237), (172, 91261811), (206, 76199182), (412, 38099591), (1247, 12587836), (2494, 6293918), (2987, 5255116), (4429, 3544148), (4988, 3146959), (5974, 2627558), (8858, 1772074), (11948, 1313779), (17716, 886037), (30553, 513764), (61106, 256882), (122212, 128441)]