30481771388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{5449}}^1$

素因数の和:5910

約数の個数: 48

約数和(自身を含む): 55595232000

約数和(自身を除く): 25113460612

約数列:

[1, 2, 4, 31, 62, 124, 197, 229, 394, 458, 788, 916, 5449, 6107, 7099, 10898, 12214, 14198, 21796, 24428, 28396, 45113, 90226, 168919, 180452, 337838, 675676, 1073453, 1247821, 1398503, 2146906, 2495642, 2797006, 4293812, 4991284, 5594012, 33277043, 38682451, 66554086, 77364902, 133108172, 154729804, 245820737, 491641474, 983282948, 7620442847, 15240885694, 30481771388]

約数ペア:

[(1, 30481771388), (2, 15240885694), (4, 7620442847), (31, 983282948), (62, 491641474), (124, 245820737), (197, 154729804), (229, 133108172), (394, 77364902), (458, 66554086), (788, 38682451), (916, 33277043), (5449, 5594012), (6107, 4991284), (7099, 4293812), (10898, 2797006), (12214, 2495642), (14198, 2146906), (21796, 1398503), (24428, 1247821), (28396, 1073453), (45113, 675676), (90226, 337838), (168919, 180452)]