30380070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{144667}}^1$

素因数の和:144684

約数の個数: 32

約数和(自身を含む): 83328768

約数和(自身を除く): 52948698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 144667, 289334, 434001, 723335, 868002, 1012669, 1446670, 2025338, 2170005, 3038007, 4340010, 5063345, 6076014, 10126690, 15190035, 30380070]

約数ペア:

[(1, 30380070), (2, 15190035), (3, 10126690), (5, 6076014), (6, 5063345), (7, 4340010), (10, 3038007), (14, 2170005), (15, 2025338), (21, 1446670), (30, 1012669), (35, 868002), (42, 723335), (70, 434001), (105, 289334), (210, 144667)]