30055494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3209}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 69027840

約数和(自身を除く): 38972346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 3209, 4683, 6418, 9366, 9627, 19254, 22463, 44926, 67389, 134778, 715607, 1431214, 2146821, 4293642, 5009249, 10018498, 15027747, 30055494]

約数ペア:

[(1, 30055494), (2, 15027747), (3, 10018498), (6, 5009249), (7, 4293642), (14, 2146821), (21, 1431214), (42, 715607), (223, 134778), (446, 67389), (669, 44926), (1338, 22463), (1561, 19254), (3122, 9627), (3209, 9366), (4683, 6418)]