30224172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{571}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 77261184

約数和(自身を除く): 47037012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 401, 571, 802, 1142, 1203, 1604, 1713, 2284, 2406, 3426, 4411, 4812, 6281, 6852, 8822, 12562, 13233, 17644, 18843, 25124, 26466, 37686, 52932, 75372, 228971, 457942, 686913, 915884, 1373826, 2518681, 2747652, 5037362, 7556043, 10074724, 15112086, 30224172]

約数ペア:

[(1, 30224172), (2, 15112086), (3, 10074724), (4, 7556043), (6, 5037362), (11, 2747652), (12, 2518681), (22, 1373826), (33, 915884), (44, 686913), (66, 457942), (132, 228971), (401, 75372), (571, 52932), (802, 37686), (1142, 26466), (1203, 25124), (1604, 18843), (1713, 17644), (2284, 13233), (2406, 12562), (3426, 8822), (4411, 6852), (4812, 6281)]