222710430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{255989}}^1$

素因数の和:256028

約数の個数: 32

約数和(自身を含む): 552938400

約数和(自身を除く): 330227970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 255989, 511978, 767967, 1279945, 1535934, 2559890, 3839835, 7423681, 7679670, 14847362, 22271043, 37118405, 44542086, 74236810, 111355215, 222710430]

約数ペア:

[(1, 222710430), (2, 111355215), (3, 74236810), (5, 44542086), (6, 37118405), (10, 22271043), (15, 14847362), (29, 7679670), (30, 7423681), (58, 3839835), (87, 2559890), (145, 1535934), (174, 1279945), (290, 767967), (435, 511978), (870, 255989)]