3014620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 7374528

約数和(自身を除く): 4359908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 353, 427, 610, 706, 854, 1220, 1412, 1708, 1765, 2135, 2471, 3530, 4270, 4942, 7060, 8540, 9884, 12355, 21533, 24710, 43066, 49420, 86132, 107665, 150731, 215330, 301462, 430660, 602924, 753655, 1507310, 3014620]

約数ペア:

[(1, 3014620), (2, 1507310), (4, 753655), (5, 602924), (7, 430660), (10, 301462), (14, 215330), (20, 150731), (28, 107665), (35, 86132), (61, 49420), (70, 43066), (122, 24710), (140, 21533), (244, 12355), (305, 9884), (353, 8540), (427, 7060), (610, 4942), (706, 4270), (854, 3530), (1220, 2471), (1412, 2135), (1708, 1765)]