201460380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{305243}}^1$

素因数の和:305266

約数の個数: 48

約数和(自身を含む): 615371904

約数和(自身を除く): 413911524

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 305243, 610486, 915729, 1220972, 1526215, 1831458, 3052430, 3357673, 3662916, 4578645, 6104860, 6715346, 9157290, 10073019, 13430692, 16788365, 18314580, 20146038, 33576730, 40292076, 50365095, 67153460, 100730190, 201460380]

約数ペア:

[(1, 201460380), (2, 100730190), (3, 67153460), (4, 50365095), (5, 40292076), (6, 33576730), (10, 20146038), (11, 18314580), (12, 16788365), (15, 13430692), (20, 10073019), (22, 9157290), (30, 6715346), (33, 6104860), (44, 4578645), (55, 3662916), (60, 3357673), (66, 3052430), (110, 1831458), (132, 1526215), (165, 1220972), (220, 915729), (330, 610486), (660, 305243)]