22755870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 61102080

約数和(自身を除く): 38346210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 271, 311, 542, 622, 813, 933, 1355, 1555, 1626, 1866, 2439, 2710, 2799, 3110, 4065, 4665, 4878, 5598, 7317, 8130, 8397, 9330, 12195, 13995, 14634, 16794, 24390, 27990, 36585, 41985, 73170, 83970, 84281, 168562, 252843, 421405, 505686, 758529, 842810, 1264215, 1517058, 2275587, 2528430, 3792645, 4551174, 7585290, 11377935, 22755870]

約数ペア:

[(1, 22755870), (2, 11377935), (3, 7585290), (5, 4551174), (6, 3792645), (9, 2528430), (10, 2275587), (15, 1517058), (18, 1264215), (27, 842810), (30, 758529), (45, 505686), (54, 421405), (90, 252843), (135, 168562), (270, 84281), (271, 83970), (311, 73170), (542, 41985), (622, 36585), (813, 27990), (933, 24390), (1355, 16794), (1555, 14634), (1626, 13995), (1866, 12195), (2439, 9330), (2710, 8397), (2799, 8130), (3110, 7317), (4065, 5598), (4665, 4878)]