2912267930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{16831}}^1$

素因数の和:16884

約数の個数: 64

約数和(自身を含む): 6209796096

約数和(自身を除く): 3297528166

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1331, 1430, 1573, 2662, 3146, 6655, 7865, 13310, 15730, 16831, 17303, 33662, 34606, 84155, 86515, 168310, 173030, 185141, 218803, 370282, 437606, 925705, 1094015, 1851410, 2036551, 2188030, 2406833, 4073102, 4813666, 10182755, 12034165, 20365510, 22402061, 24068330, 26475163, 44804122, 52950326, 112010305, 132375815, 224020610, 264751630, 291226793, 582453586, 1456133965, 2912267930]

約数ペア:

[(1, 2912267930), (2, 1456133965), (5, 582453586), (10, 291226793), (11, 264751630), (13, 224020610), (22, 132375815), (26, 112010305), (55, 52950326), (65, 44804122), (110, 26475163), (121, 24068330), (130, 22402061), (143, 20365510), (242, 12034165), (286, 10182755), (605, 4813666), (715, 4073102), (1210, 2406833), (1331, 2188030), (1430, 2036551), (1573, 1851410), (2662, 1094015), (3146, 925705), (6655, 437606), (7865, 370282), (13310, 218803), (15730, 185141), (16831, 173030), (17303, 168310), (33662, 86515), (34606, 84155)]