30927801

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 46817280

約数和(自身を除く): 15889479

約数列:

[1, 3, 19, 23, 31, 57, 69, 93, 437, 589, 713, 761, 1311, 1767, 2139, 2283, 13547, 14459, 17503, 23591, 40641, 43377, 52509, 70773, 332557, 448229, 542593, 997671, 1344687, 1627779, 10309267, 30927801]

約数ペア:

[(1, 30927801), (3, 10309267), (19, 1627779), (23, 1344687), (31, 997671), (57, 542593), (69, 448229), (93, 332557), (437, 70773), (589, 52509), (713, 43377), (761, 40641), (1311, 23591), (1767, 17503), (2139, 14459), (2283, 13547)]