67311930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{320533}}^1$

素因数の和:320550

約数の個数: 32

約数和(自身を含む): 184627584

約数和(自身を除く): 117315654

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 320533, 641066, 961599, 1602665, 1923198, 2243731, 3205330, 4487462, 4807995, 6731193, 9615990, 11218655, 13462386, 22437310, 33655965, 67311930]

約数ペア:

[(1, 67311930), (2, 33655965), (3, 22437310), (5, 13462386), (6, 11218655), (7, 9615990), (10, 6731193), (14, 4807995), (15, 4487462), (21, 3205330), (30, 2243731), (35, 1923198), (42, 1602665), (70, 961599), (105, 641066), (210, 320533)]