465996870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139939}}^1$

素因数の和:139989

約数の個数: 48

約数和(自身を含む): 1244346480

約数和(自身を除く): 778349610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 139939, 279878, 419817, 699695, 839634, 1259451, 1399390, 2099085, 2518902, 4198170, 5177743, 6297255, 10355486, 12594510, 15533229, 25888715, 31066458, 46599687, 51777430, 77666145, 93199374, 155332290, 232998435, 465996870]

約数ペア:

[(1, 465996870), (2, 232998435), (3, 155332290), (5, 93199374), (6, 77666145), (9, 51777430), (10, 46599687), (15, 31066458), (18, 25888715), (30, 15533229), (37, 12594510), (45, 10355486), (74, 6297255), (90, 5177743), (111, 4198170), (185, 2518902), (222, 2099085), (333, 1399390), (370, 1259451), (555, 839634), (666, 699695), (1110, 419817), (1665, 279878), (3330, 139939)]