310551930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{613}}^1$

素因数の和:1072

約数の個数: 96

約数和(自身を含む): 872975376

約数和(自身を除く): 562423446

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 433, 585, 613, 866, 1170, 1226, 1299, 1839, 2165, 2598, 3065, 3678, 3897, 4330, 5517, 5629, 6130, 6495, 7794, 7969, 9195, 11034, 11258, 12990, 15938, 16887, 18390, 19485, 23907, 27585, 28145, 33774, 38970, 39845, 47814, 50661, 55170, 56290, 71721, 79690, 84435, 101322, 119535, 143442, 168870, 239070, 253305, 265429, 358605, 506610, 530858, 717210, 796287, 1327145, 1592574, 2388861, 2654290, 3450577, 3981435, 4777722, 6901154, 7962870, 10351731, 11944305, 17252885, 20703462, 23888610, 31055193, 34505770, 51758655, 62110386, 103517310, 155275965, 310551930]

約数ペア:

[(1, 310551930), (2, 155275965), (3, 103517310), (5, 62110386), (6, 51758655), (9, 34505770), (10, 31055193), (13, 23888610), (15, 20703462), (18, 17252885), (26, 11944305), (30, 10351731), (39, 7962870), (45, 6901154), (65, 4777722), (78, 3981435), (90, 3450577), (117, 2654290), (130, 2388861), (195, 1592574), (234, 1327145), (390, 796287), (433, 717210), (585, 530858), (613, 506610), (866, 358605), (1170, 265429), (1226, 253305), (1299, 239070), (1839, 168870), (2165, 143442), (2598, 119535), (3065, 101322), (3678, 84435), (3897, 79690), (4330, 71721), (5517, 56290), (5629, 55170), (6130, 50661), (6495, 47814), (7794, 39845), (7969, 38970), (9195, 33774), (11034, 28145), (11258, 27585), (12990, 23907), (15938, 19485), (16887, 18390)]