39615230

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 73307808

約数和(自身を除く): 33692578

約数列:

[1, 2, 5, 10, 61, 101, 122, 202, 305, 505, 610, 643, 1010, 1286, 3215, 6161, 6430, 12322, 30805, 39223, 61610, 64943, 78446, 129886, 196115, 324715, 392230, 649430, 3961523, 7923046, 19807615, 39615230]

約数ペア:

[(1, 39615230), (2, 19807615), (5, 7923046), (10, 3961523), (61, 649430), (101, 392230), (122, 324715), (202, 196115), (305, 129886), (505, 78446), (610, 64943), (643, 61610), (1010, 39223), (1286, 30805), (3215, 12322), (6161, 6430)]