61622810

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101021}}^1$

素因数の和:101089

約数の個数: 16

約数和(自身を含む): 112740552

約数和(自身を除く): 51117742

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 101021, 202042, 505105, 1010210, 6162281, 12324562, 30811405, 61622810]

約数ペア:

[(1, 61622810), (2, 30811405), (5, 12324562), (10, 6162281), (61, 1010210), (122, 505105), (305, 202042), (610, 101021)]