38413430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2549}}^1$

素因数の和:2704

約数の個数: 32

約数和(自身を含む): 76010400

約数和(自身を除く): 37596970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 2549, 3014, 5098, 7535, 12745, 15070, 25490, 28039, 56078, 140195, 280390, 349213, 698426, 1746065, 3492130, 3841343, 7682686, 19206715, 38413430]

約数ペア:

[(1, 38413430), (2, 19206715), (5, 7682686), (10, 3841343), (11, 3492130), (22, 1746065), (55, 698426), (110, 349213), (137, 280390), (274, 140195), (685, 56078), (1370, 28039), (1507, 25490), (2549, 15070), (3014, 12745), (5098, 7535)]