11905302530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 25044940800

約数和(自身を除く): 13139638270

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 179, 190, 209, 242, 263, 358, 418, 526, 605, 895, 1045, 1210, 1315, 1331, 1790, 1969, 2090, 2299, 2630, 2662, 2893, 3401, 3938, 4598, 4997, 5786, 6655, 6802, 9845, 9994, 11495, 13310, 14465, 17005, 19690, 21659, 22990, 24985, 25289, 28930, 31823, 34010, 37411, 43318, 47077, 49970, 50578, 54967, 63646, 74822, 94154, 108295, 109934, 126445, 159115, 187055, 216590, 235385, 238249, 252890, 274835, 318230, 350053, 374110, 411521, 470770, 476498, 517847, 549670, 604637, 700106, 823042, 894463, 1035694, 1191245, 1209274, 1750265, 1788926, 2057605, 2382490, 2589235, 3023185, 3500530, 4115210, 4472315, 4526731, 5178470, 5696317, 6046370, 6651007, 8944630, 9053462, 9839093, 11392634, 13302014, 19678186, 22633655, 28481585, 33255035, 45267310, 49195465, 56963170, 62659487, 66510070, 98390930, 108230023, 125318974, 216460046, 313297435, 541150115, 626594870, 1082300230, 1190530253, 2381060506, 5952651265, 11905302530]

約数ペア:

[(1, 11905302530), (2, 5952651265), (5, 2381060506), (10, 1190530253), (11, 1082300230), (19, 626594870), (22, 541150115), (38, 313297435), (55, 216460046), (95, 125318974), (110, 108230023), (121, 98390930), (179, 66510070), (190, 62659487), (209, 56963170), (242, 49195465), (263, 45267310), (358, 33255035), (418, 28481585), (526, 22633655), (605, 19678186), (895, 13302014), (1045, 11392634), (1210, 9839093), (1315, 9053462), (1331, 8944630), (1790, 6651007), (1969, 6046370), (2090, 5696317), (2299, 5178470), (2630, 4526731), (2662, 4472315), (2893, 4115210), (3401, 3500530), (3938, 3023185), (4598, 2589235), (4997, 2382490), (5786, 2057605), (6655, 1788926), (6802, 1750265), (9845, 1209274), (9994, 1191245), (11495, 1035694), (13310, 894463), (14465, 823042), (17005, 700106), (19690, 604637), (21659, 549670), (22990, 517847), (24985, 476498), (25289, 470770), (28930, 411521), (31823, 374110), (34010, 350053), (37411, 318230), (43318, 274835), (47077, 252890), (49970, 238249), (50578, 235385), (54967, 216590), (63646, 187055), (74822, 159115), (94154, 126445), (108295, 109934)]