244563390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{4111}}^1$

素因数の和:4785

約数の個数: 48

約数和(自身を含む): 636981696

約数和(自身を除く): 392418306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 661, 1322, 1983, 3305, 3966, 4111, 5949, 6610, 8222, 9915, 11898, 12333, 19830, 20555, 24666, 29745, 36999, 41110, 59490, 61665, 73998, 123330, 184995, 369990, 2717371, 5434742, 8152113, 13586855, 16304226, 24456339, 27173710, 40760565, 48912678, 81521130, 122281695, 244563390]

約数ペア:

[(1, 244563390), (2, 122281695), (3, 81521130), (5, 48912678), (6, 40760565), (9, 27173710), (10, 24456339), (15, 16304226), (18, 13586855), (30, 8152113), (45, 5434742), (90, 2717371), (661, 369990), (1322, 184995), (1983, 123330), (3305, 73998), (3966, 61665), (4111, 59490), (5949, 41110), (6610, 36999), (8222, 29745), (9915, 24666), (11898, 20555), (12333, 19830)]