22731540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 69355776

約数和(自身を除く): 46624236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 151, 156, 193, 195, 260, 302, 386, 390, 453, 579, 604, 755, 772, 780, 906, 965, 1158, 1510, 1812, 1930, 1963, 2265, 2316, 2509, 2895, 3020, 3860, 3926, 4530, 5018, 5790, 5889, 7527, 7852, 9060, 9815, 10036, 11580, 11778, 12545, 15054, 19630, 23556, 25090, 29143, 29445, 30108, 37635, 39260, 50180, 58286, 58890, 75270, 87429, 116572, 117780, 145715, 150540, 174858, 291430, 349716, 378859, 437145, 582860, 757718, 874290, 1136577, 1515436, 1748580, 1894295, 2273154, 3788590, 4546308, 5682885, 7577180, 11365770, 22731540]

約数ペア:

[(1, 22731540), (2, 11365770), (3, 7577180), (4, 5682885), (5, 4546308), (6, 3788590), (10, 2273154), (12, 1894295), (13, 1748580), (15, 1515436), (20, 1136577), (26, 874290), (30, 757718), (39, 582860), (52, 437145), (60, 378859), (65, 349716), (78, 291430), (130, 174858), (151, 150540), (156, 145715), (193, 117780), (195, 116572), (260, 87429), (302, 75270), (386, 58890), (390, 58286), (453, 50180), (579, 39260), (604, 37635), (755, 30108), (772, 29445), (780, 29143), (906, 25090), (965, 23556), (1158, 19630), (1510, 15054), (1812, 12545), (1930, 11778), (1963, 11580), (2265, 10036), (2316, 9815), (2509, 9060), (2895, 7852), (3020, 7527), (3860, 5889), (3926, 5790), (4530, 5018)]