1489062430

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{667741}}^1$

素因数の和:667971

約数の個数: 16

約数和(自身を含む): 2692335744

約数和(自身を除く): 1203273314

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 667741, 1335482, 3338705, 6677410, 148906243, 297812486, 744531215, 1489062430]

約数ペア:

[(1, 1489062430), (2, 744531215), (5, 297812486), (10, 148906243), (223, 6677410), (446, 3338705), (1115, 1335482), (2230, 667741)]