69130170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40427}}^1$

素因数の和:40459

約数の個数: 48

約数和(自身を含む): 189203040

約数和(自身を除く): 120072870

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, 40427, 80854, 121281, 202135, 242562, 363843, 404270, 606405, 727686, 768113, 1212810, 1536226, 1819215, 2304339, 3638430, 3840565, 4608678, 6913017, 7681130, 11521695, 13826034, 23043390, 34565085, 69130170]

約数ペア:

[(1, 69130170), (2, 34565085), (3, 23043390), (5, 13826034), (6, 11521695), (9, 7681130), (10, 6913017), (15, 4608678), (18, 3840565), (19, 3638430), (30, 2304339), (38, 1819215), (45, 1536226), (57, 1212810), (90, 768113), (95, 727686), (114, 606405), (171, 404270), (190, 363843), (285, 242562), (342, 202135), (570, 121281), (855, 80854), (1710, 40427)]