126887130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74203}}^1$

素因数の和:74235

約数の個数: 48

約数和(自身を含む): 347274720

約数和(自身を除く): 220387590

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, 74203, 148406, 222609, 371015, 445218, 667827, 742030, 1113045, 1335654, 1409857, 2226090, 2819714, 3339135, 4229571, 6678270, 7049285, 8459142, 12688713, 14098570, 21147855, 25377426, 42295710, 63443565, 126887130]

約数ペア:

[(1, 126887130), (2, 63443565), (3, 42295710), (5, 25377426), (6, 21147855), (9, 14098570), (10, 12688713), (15, 8459142), (18, 7049285), (19, 6678270), (30, 4229571), (38, 3339135), (45, 2819714), (57, 2226090), (90, 1409857), (95, 1335654), (114, 1113045), (171, 742030), (190, 667827), (285, 445218), (342, 371015), (570, 222609), (855, 148406), (1710, 74203)]