8938170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5227}}^1$

素因数の和:5259

約数の個数: 48

約数和(自身を含む): 24467040

約数和(自身を除く): 15528870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 5227, 10454, 15681, 26135, 31362, 47043, 52270, 78405, 94086, 99313, 156810, 198626, 235215, 297939, 470430, 496565, 595878, 893817, 993130, 1489695, 1787634, 2979390, 4469085, 8938170]

約数ペア:

[(1, 8938170), (2, 4469085), (3, 2979390), (5, 1787634), (6, 1489695), (9, 993130), (10, 893817), (15, 595878), (18, 496565), (19, 470430), (30, 297939), (38, 235215), (45, 198626), (57, 156810), (90, 99313), (95, 94086), (114, 78405), (171, 52270), (190, 47043), (285, 31362), (342, 26135), (570, 15681), (855, 10454), (1710, 5227)]