34304340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{81677}}^1$

素因数の和:81696

約数の個数: 48

約数和(自身を含む): 109775232

約数和(自身を除く): 75470892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 81677, 163354, 245031, 326708, 408385, 490062, 571739, 816770, 980124, 1143478, 1225155, 1633540, 1715217, 2286956, 2450310, 2858695, 3430434, 4900620, 5717390, 6860868, 8576085, 11434780, 17152170, 34304340]

約数ペア:

[(1, 34304340), (2, 17152170), (3, 11434780), (4, 8576085), (5, 6860868), (6, 5717390), (7, 4900620), (10, 3430434), (12, 2858695), (14, 2450310), (15, 2286956), (20, 1715217), (21, 1633540), (28, 1225155), (30, 1143478), (35, 980124), (42, 816770), (60, 571739), (70, 490062), (84, 408385), (105, 326708), (140, 245031), (210, 163354), (420, 81677)]