2382430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 4530816

約数和(自身を除く): 2148386

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 137, 185, 235, 274, 370, 470, 685, 1370, 1739, 3478, 5069, 6439, 8695, 10138, 12878, 17390, 25345, 32195, 50690, 64390, 238243, 476486, 1191215, 2382430]

約数ペア:

[(1, 2382430), (2, 1191215), (5, 476486), (10, 238243), (37, 64390), (47, 50690), (74, 32195), (94, 25345), (137, 17390), (185, 12878), (235, 10138), (274, 8695), (370, 6439), (470, 5069), (685, 3478), (1370, 1739)]