15705769090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{21929}}^1$

素因数の和:22347

約数の個数: 64

約数和(自身を含む): 32741314560

約数和(自身を除く): 17035545470

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 383, 766, 935, 1870, 1915, 3830, 4213, 6511, 8426, 13022, 21065, 21929, 32555, 42130, 43858, 65110, 71621, 109645, 143242, 219290, 241219, 358105, 372793, 482438, 716210, 745586, 1206095, 1863965, 2412190, 3727930, 4100723, 8201446, 8398807, 16797614, 20503615, 41007230, 41994035, 83988070, 92386877, 142779719, 184773754, 285559438, 461934385, 713898595, 923868770, 1427797190, 1570576909, 3141153818, 7852884545, 15705769090]

約数ペア:

[(1, 15705769090), (2, 7852884545), (5, 3141153818), (10, 1570576909), (11, 1427797190), (17, 923868770), (22, 713898595), (34, 461934385), (55, 285559438), (85, 184773754), (110, 142779719), (170, 92386877), (187, 83988070), (374, 41994035), (383, 41007230), (766, 20503615), (935, 16797614), (1870, 8398807), (1915, 8201446), (3830, 4100723), (4213, 3727930), (6511, 2412190), (8426, 1863965), (13022, 1206095), (21065, 745586), (21929, 716210), (32555, 482438), (42130, 372793), (43858, 358105), (65110, 241219), (71621, 219290), (109645, 143242)]