15938030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{51413}}^1$

素因数の和:51451

約数の個数: 16

約数和(自身を含む): 29614464

約数和(自身を除く): 13676434

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 51413, 102826, 257065, 514130, 1593803, 3187606, 7969015, 15938030]

約数ペア:

[(1, 15938030), (2, 7969015), (5, 3187606), (10, 1593803), (31, 514130), (62, 257065), (155, 102826), (310, 51413)]