220939410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{387613}}^1$

素因数の和:387642

約数の個数: 32

約数和(自身を含む): 558164160

約数和(自身を除く): 337224750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 387613, 775226, 1162839, 1938065, 2325678, 3876130, 5814195, 7364647, 11628390, 14729294, 22093941, 36823235, 44187882, 73646470, 110469705, 220939410]

約数ペア:

[(1, 220939410), (2, 110469705), (3, 73646470), (5, 44187882), (6, 36823235), (10, 22093941), (15, 14729294), (19, 11628390), (30, 7364647), (38, 5814195), (57, 3876130), (95, 2325678), (114, 1938065), (190, 1162839), (285, 775226), (570, 387613)]