30884770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1229}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 63763200

約数和(自身を除く): 32878430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 359, 718, 1229, 1795, 2458, 2513, 3590, 5026, 6145, 8603, 12290, 12565, 17206, 25130, 43015, 86030, 441211, 882422, 2206055, 3088477, 4412110, 6176954, 15442385, 30884770]

約数ペア:

[(1, 30884770), (2, 15442385), (5, 6176954), (7, 4412110), (10, 3088477), (14, 2206055), (35, 882422), (70, 441211), (359, 86030), (718, 43015), (1229, 25130), (1795, 17206), (2458, 12565), (2513, 12290), (3590, 8603), (5026, 6145)]