30828230

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 56710368

約数和(自身を除く): 25882138

約数列:

[1, 2, 5, 10, 101, 131, 202, 233, 262, 466, 505, 655, 1010, 1165, 1310, 2330, 13231, 23533, 26462, 30523, 47066, 61046, 66155, 117665, 132310, 152615, 235330, 305230, 3082823, 6165646, 15414115, 30828230]

約数ペア:

[(1, 30828230), (2, 15414115), (5, 6165646), (10, 3082823), (101, 305230), (131, 235330), (202, 152615), (233, 132310), (262, 117665), (466, 66155), (505, 61046), (655, 47066), (1010, 30523), (1165, 26462), (1310, 23533), (2330, 13231)]