30391326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10487}}^1$

素因数の和:10525

約数の個数: 48

約数和(自身を含む): 78534144

約数和(自身を除く): 48142818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 10487, 20974, 31461, 62922, 73409, 94383, 146818, 188766, 220227, 241201, 440454, 482402, 660681, 723603, 1321362, 1447206, 1688407, 2170809, 3376814, 4341618, 5065221, 10130442, 15195663, 30391326]

約数ペア:

[(1, 30391326), (2, 15195663), (3, 10130442), (6, 5065221), (7, 4341618), (9, 3376814), (14, 2170809), (18, 1688407), (21, 1447206), (23, 1321362), (42, 723603), (46, 660681), (63, 482402), (69, 440454), (126, 241201), (138, 220227), (161, 188766), (207, 146818), (322, 94383), (414, 73409), (483, 62922), (966, 31461), (1449, 20974), (2898, 10487)]