30963173870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1\times {\mathrm{4909}}^1$

素因数の和:5397

約数の個数: 64

約数和(自身を含む): 59497416000

約数和(自身を除く): 28534242130

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 373, 445, 746, 890, 1691, 1865, 3382, 3730, 4909, 7087, 8455, 9818, 14174, 16910, 24545, 33197, 35435, 49090, 66394, 70870, 93271, 165985, 186542, 331970, 436901, 466355, 630743, 873802, 932710, 1261486, 1831057, 2184505, 3153715, 3662114, 4369010, 6307430, 8301119, 9155285, 16602238, 18310570, 34790083, 41505595, 69580166, 83011190, 162964073, 173950415, 325928146, 347900830, 814820365, 1629640730, 3096317387, 6192634774, 15481586935, 30963173870]

約数ペア:

[(1, 30963173870), (2, 15481586935), (5, 6192634774), (10, 3096317387), (19, 1629640730), (38, 814820365), (89, 347900830), (95, 325928146), (178, 173950415), (190, 162964073), (373, 83011190), (445, 69580166), (746, 41505595), (890, 34790083), (1691, 18310570), (1865, 16602238), (3382, 9155285), (3730, 8301119), (4909, 6307430), (7087, 4369010), (8455, 3662114), (9818, 3153715), (14174, 2184505), (16910, 1831057), (24545, 1261486), (33197, 932710), (35435, 873802), (49090, 630743), (66394, 466355), (70870, 436901), (93271, 331970), (165985, 186542)]