151695090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54371}}^1$

素因数の和:54415

約数の個数: 48

約数和(自身を含む): 407137536

約数和(自身を除く): 255442446

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 54371, 108742, 163113, 271855, 326226, 489339, 543710, 815565, 978678, 1631130, 1685501, 2446695, 3371002, 4893390, 5056503, 8427505, 10113006, 15169509, 16855010, 25282515, 30339018, 50565030, 75847545, 151695090]

約数ペア:

[(1, 151695090), (2, 75847545), (3, 50565030), (5, 30339018), (6, 25282515), (9, 16855010), (10, 15169509), (15, 10113006), (18, 8427505), (30, 5056503), (31, 4893390), (45, 3371002), (62, 2446695), (90, 1685501), (93, 1631130), (155, 978678), (186, 815565), (279, 543710), (310, 489339), (465, 326226), (558, 271855), (930, 163113), (1395, 108742), (2790, 54371)]