69839490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{332569}}^1$

素因数の和:332586

約数の個数: 32

約数和(自身を含む): 191560320

約数和(自身を除く): 121720830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 332569, 665138, 997707, 1662845, 1995414, 2327983, 3325690, 4655966, 4988535, 6983949, 9977070, 11639915, 13967898, 23279830, 34919745, 69839490]

約数ペア:

[(1, 69839490), (2, 34919745), (3, 23279830), (5, 13967898), (6, 11639915), (7, 9977070), (10, 6983949), (14, 4988535), (15, 4655966), (21, 3325690), (30, 2327983), (35, 1995414), (42, 1662845), (70, 997707), (105, 665138), (210, 332569)]