314430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 774144

約数和(自身を除く): 459714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 223, 235, 282, 446, 470, 669, 705, 1115, 1338, 1410, 2230, 3345, 6690, 10481, 20962, 31443, 52405, 62886, 104810, 157215, 314430]

約数ペア:

[(1, 314430), (2, 157215), (3, 104810), (5, 62886), (6, 52405), (10, 31443), (15, 20962), (30, 10481), (47, 6690), (94, 3345), (141, 2230), (223, 1410), (235, 1338), (282, 1115), (446, 705), (470, 669)]