30177952

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 68342400

約数和(自身を除く): 38164448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 677, 796, 1354, 1393, 1592, 2708, 2786, 3184, 4739, 5416, 5572, 6368, 9478, 10832, 11144, 18956, 21664, 22288, 37912, 44576, 75824, 134723, 151648, 269446, 538892, 943061, 1077784, 1886122, 2155568, 3772244, 4311136, 7544488, 15088976, 30177952]

約数ペア:

[(1, 30177952), (2, 15088976), (4, 7544488), (7, 4311136), (8, 3772244), (14, 2155568), (16, 1886122), (28, 1077784), (32, 943061), (56, 538892), (112, 269446), (199, 151648), (224, 134723), (398, 75824), (677, 44576), (796, 37912), (1354, 22288), (1393, 21664), (1592, 18956), (2708, 11144), (2786, 10832), (3184, 9478), (4739, 6368), (5416, 5572)]