28305340110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{5431}}^1$

素因数の和:5743

約数の個数: 128

約数和(自身を含む): 76656384000

約数和(自身を除く): 48351043890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 199, 270, 291, 398, 485, 582, 597, 873, 970, 995, 1194, 1455, 1746, 1791, 1990, 2619, 2910, 2985, 3582, 4365, 5238, 5373, 5431, 5970, 8730, 8955, 10746, 10862, 13095, 16293, 17910, 19303, 26190, 26865, 27155, 32586, 38606, 48879, 53730, 54310, 57909, 81465, 96515, 97758, 115818, 146637, 162930, 173727, 193030, 244395, 289545, 293274, 347454, 488790, 521181, 526807, 579090, 733185, 868635, 1042362, 1053614, 1080769, 1466370, 1580421, 1737270, 2161538, 2605905, 2634035, 3160842, 3242307, 4741263, 5211810, 5268070, 5403845, 6484614, 7902105, 9482526, 9726921, 10807690, 14223789, 15804210, 16211535, 19453842, 23706315, 28447578, 29180763, 32423070, 47412630, 48634605, 58361526, 71118945, 97269210, 104834593, 142237890, 145903815, 209669186, 291807630, 314503779, 524172965, 629007558, 943511337, 1048345930, 1572518895, 1887022674, 2830534011, 3145037790, 4717556685, 5661068022, 9435113370, 14152670055, 28305340110]

約数ペア:

[(1, 28305340110), (2, 14152670055), (3, 9435113370), (5, 5661068022), (6, 4717556685), (9, 3145037790), (10, 2830534011), (15, 1887022674), (18, 1572518895), (27, 1048345930), (30, 943511337), (45, 629007558), (54, 524172965), (90, 314503779), (97, 291807630), (135, 209669186), (194, 145903815), (199, 142237890), (270, 104834593), (291, 97269210), (398, 71118945), (485, 58361526), (582, 48634605), (597, 47412630), (873, 32423070), (970, 29180763), (995, 28447578), (1194, 23706315), (1455, 19453842), (1746, 16211535), (1791, 15804210), (1990, 14223789), (2619, 10807690), (2910, 9726921), (2985, 9482526), (3582, 7902105), (4365, 6484614), (5238, 5403845), (5373, 5268070), (5431, 5211810), (5970, 4741263), (8730, 3242307), (8955, 3160842), (10746, 2634035), (10862, 2605905), (13095, 2161538), (16293, 1737270), (17910, 1580421), (19303, 1466370), (26190, 1080769), (26865, 1053614), (27155, 1042362), (32586, 868635), (38606, 733185), (48879, 579090), (53730, 526807), (54310, 521181), (57909, 488790), (81465, 347454), (96515, 293274), (97758, 289545), (115818, 244395), (146637, 193030), (162930, 173727)]