30605148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{40483}}^1$

素因数の和:40503

約数の個数: 48

約数和(自身を含む): 90684160

約数和(自身を除く): 60079012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 40483, 80966, 121449, 161932, 242898, 283381, 364347, 485796, 566762, 728694, 850143, 1093041, 1133524, 1457388, 1700286, 2186082, 2550429, 3400572, 4372164, 5100858, 7651287, 10201716, 15302574, 30605148]

約数ペア:

[(1, 30605148), (2, 15302574), (3, 10201716), (4, 7651287), (6, 5100858), (7, 4372164), (9, 3400572), (12, 2550429), (14, 2186082), (18, 1700286), (21, 1457388), (27, 1133524), (28, 1093041), (36, 850143), (42, 728694), (54, 566762), (63, 485796), (84, 364347), (108, 283381), (126, 242898), (189, 161932), (252, 121449), (378, 80966), (756, 40483)]